5143556

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{139}}^1$

素因数の和:212

約数の個数: 36

約数和(自身を含む): 10242960

約数和(自身を除く): 5099404

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 139, 278, 319, 556, 638, 841, 1276, 1529, 1682, 3058, 3364, 4031, 6116, 8062, 9251, 16124, 18502, 37004, 44341, 88682, 116899, 177364, 233798, 467596, 1285889, 2571778, 5143556]

約数ペア:

[(1, 5143556), (2, 2571778), (4, 1285889), (11, 467596), (22, 233798), (29, 177364), (44, 116899), (58, 88682), (116, 44341), (139, 37004), (278, 18502), (319, 16124), (556, 9251), (638, 8062), (841, 6116), (1276, 4031), (1529, 3364), (1682, 3058)]