3917452

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1$

素因数の和:131

約数の個数: 72

約数和(自身を含む): 9192960

約数和(自身を除く): 5275508

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 44, 46, 49, 77, 79, 92, 98, 154, 158, 161, 196, 253, 308, 316, 322, 506, 539, 553, 644, 869, 1012, 1078, 1106, 1127, 1738, 1771, 1817, 2156, 2212, 2254, 3476, 3542, 3634, 3871, 4508, 6083, 7084, 7268, 7742, 12166, 12397, 12719, 15484, 19987, 24332, 24794, 25438, 39974, 42581, 49588, 50876, 79948, 85162, 89033, 139909, 170324, 178066, 279818, 356132, 559636, 979363, 1958726, 3917452]

約数ペア:

[(1, 3917452), (2, 1958726), (4, 979363), (7, 559636), (11, 356132), (14, 279818), (22, 178066), (23, 170324), (28, 139909), (44, 89033), (46, 85162), (49, 79948), (77, 50876), (79, 49588), (92, 42581), (98, 39974), (154, 25438), (158, 24794), (161, 24332), (196, 19987), (253, 15484), (308, 12719), (316, 12397), (322, 12166), (506, 7742), (539, 7268), (553, 7084), (644, 6083), (869, 4508), (1012, 3871), (1078, 3634), (1106, 3542), (1127, 3476), (1738, 2254), (1771, 2212), (1817, 2156)]