7981092

素因数分解:

$2^2\times 3^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1$

素因数の和:69

約数の個数: 168

約数和(自身を含む): 26441856

約数和(自身を除く): 18460764

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 23, 27, 28, 34, 36, 42, 46, 51, 54, 63, 68, 69, 81, 84, 92, 102, 108, 119, 126, 138, 153, 161, 162, 189, 204, 207, 238, 243, 252, 276, 306, 322, 324, 357, 378, 391, 414, 459, 476, 483, 486, 567, 612, 621, 644, 714, 729, 756, 782, 828, 918, 966, 972, 1071, 1134, 1173, 1242, 1377, 1428, 1449, 1458, 1564, 1701, 1836, 1863, 1932, 2142, 2268, 2346, 2484, 2737, 2754, 2898, 2916, 3213, 3402, 3519, 3726, 4131, 4284, 4347, 4692, 5103, 5474, 5508, 5589, 5796, 6426, 6804, 7038, 7452, 8211, 8262, 8694, 9639, 10206, 10557, 10948, 11178, 12393, 12852, 13041, 14076, 16422, 16524, 16767, 17388, 19278, 20412, 21114, 22356, 24633, 24786, 26082, 28917, 31671, 32844, 33534, 38556, 39123, 42228, 49266, 49572, 52164, 57834, 63342, 67068, 73899, 78246, 86751, 95013, 98532, 115668, 117369, 126684, 147798, 156492, 173502, 190026, 221697, 234738, 285039, 295596, 347004, 380052, 443394, 469476, 570078, 665091, 886788, 1140156, 1330182, 1995273, 2660364, 3990546, 7981092]

約数ペア:

[(1, 7981092), (2, 3990546), (3, 2660364), (4, 1995273), (6, 1330182), (7, 1140156), (9, 886788), (12, 665091), (14, 570078), (17, 469476), (18, 443394), (21, 380052), (23, 347004), (27, 295596), (28, 285039), (34, 234738), (36, 221697), (42, 190026), (46, 173502), (51, 156492), (54, 147798), (63, 126684), (68, 117369), (69, 115668), (81, 98532), (84, 95013), (92, 86751), (102, 78246), (108, 73899), (119, 67068), (126, 63342), (138, 57834), (153, 52164), (161, 49572), (162, 49266), (189, 42228), (204, 39123), (207, 38556), (238, 33534), (243, 32844), (252, 31671), (276, 28917), (306, 26082), (322, 24786), (324, 24633), (357, 22356), (378, 21114), (391, 20412), (414, 19278), (459, 17388), (476, 16767), (483, 16524), (486, 16422), (567, 14076), (612, 13041), (621, 12852), (644, 12393), (714, 11178), (729, 10948), (756, 10557), (782, 10206), (828, 9639), (918, 8694), (966, 8262), (972, 8211), (1071, 7452), (1134, 7038), (1173, 6804), (1242, 6426), (1377, 5796), (1428, 5589), (1449, 5508), (1458, 5474), (1564, 5103), (1701, 4692), (1836, 4347), (1863, 4284), (1932, 4131), (2142, 3726), (2268, 3519), (2346, 3402), (2484, 3213), (2737, 2916), (2754, 2898)]