2973348

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:68

約数の個数: 144

約数和(自身を含む): 9784320

約数和(自身を除く): 6810972

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 23, 27, 28, 36, 38, 42, 46, 54, 57, 63, 69, 76, 81, 84, 92, 108, 114, 126, 133, 138, 161, 162, 171, 189, 207, 228, 243, 252, 266, 276, 322, 324, 342, 378, 399, 414, 437, 483, 486, 513, 532, 567, 621, 644, 684, 756, 798, 828, 874, 966, 972, 1026, 1134, 1197, 1242, 1311, 1449, 1539, 1596, 1701, 1748, 1863, 1932, 2052, 2268, 2394, 2484, 2622, 2898, 3059, 3078, 3402, 3591, 3726, 3933, 4347, 4617, 4788, 5244, 5589, 5796, 6118, 6156, 6804, 7182, 7452, 7866, 8694, 9177, 9234, 10773, 11178, 11799, 12236, 13041, 14364, 15732, 17388, 18354, 18468, 21546, 22356, 23598, 26082, 27531, 32319, 35397, 36708, 39123, 43092, 47196, 52164, 55062, 64638, 70794, 78246, 82593, 106191, 110124, 129276, 141588, 156492, 165186, 212382, 247779, 330372, 424764, 495558, 743337, 991116, 1486674, 2973348]

約数ペア:

[(1, 2973348), (2, 1486674), (3, 991116), (4, 743337), (6, 495558), (7, 424764), (9, 330372), (12, 247779), (14, 212382), (18, 165186), (19, 156492), (21, 141588), (23, 129276), (27, 110124), (28, 106191), (36, 82593), (38, 78246), (42, 70794), (46, 64638), (54, 55062), (57, 52164), (63, 47196), (69, 43092), (76, 39123), (81, 36708), (84, 35397), (92, 32319), (108, 27531), (114, 26082), (126, 23598), (133, 22356), (138, 21546), (161, 18468), (162, 18354), (171, 17388), (189, 15732), (207, 14364), (228, 13041), (243, 12236), (252, 11799), (266, 11178), (276, 10773), (322, 9234), (324, 9177), (342, 8694), (378, 7866), (399, 7452), (414, 7182), (437, 6804), (483, 6156), (486, 6118), (513, 5796), (532, 5589), (567, 5244), (621, 4788), (644, 4617), (684, 4347), (756, 3933), (798, 3726), (828, 3591), (874, 3402), (966, 3078), (972, 3059), (1026, 2898), (1134, 2622), (1197, 2484), (1242, 2394), (1311, 2268), (1449, 2052), (1539, 1932), (1596, 1863), (1701, 1748)]