347004

素因数分解:

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

素因数の和:46

約数の個数: 84

約数和(自身を含む): 1101744

約数和(自身を除く): 754740

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 27, 28, 34, 36, 42, 51, 54, 63, 68, 81, 84, 102, 108, 119, 126, 153, 162, 189, 204, 238, 243, 252, 306, 324, 357, 378, 459, 476, 486, 567, 612, 714, 729, 756, 918, 972, 1071, 1134, 1377, 1428, 1458, 1701, 1836, 2142, 2268, 2754, 2916, 3213, 3402, 4131, 4284, 5103, 5508, 6426, 6804, 8262, 9639, 10206, 12393, 12852, 16524, 19278, 20412, 24786, 28917, 38556, 49572, 57834, 86751, 115668, 173502, 347004]

約数ペア:

[(1, 347004), (2, 173502), (3, 115668), (4, 86751), (6, 57834), (7, 49572), (9, 38556), (12, 28917), (14, 24786), (17, 20412), (18, 19278), (21, 16524), (27, 12852), (28, 12393), (34, 10206), (36, 9639), (42, 8262), (51, 6804), (54, 6426), (63, 5508), (68, 5103), (81, 4284), (84, 4131), (102, 3402), (108, 3213), (119, 2916), (126, 2754), (153, 2268), (162, 2142), (189, 1836), (204, 1701), (238, 1458), (243, 1428), (252, 1377), (306, 1134), (324, 1071), (357, 972), (378, 918), (459, 756), (476, 729), (486, 714), (567, 612)]