4987767547

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{17327}}^1$

素因数の和:17451

約数の個数: 32

約数和(自身を含む): 6287984640

約数和(自身を除く): 1300217093

約数列:

[1, 7, 17, 41, 59, 119, 287, 413, 697, 1003, 2419, 4879, 7021, 16933, 17327, 41123, 121289, 287861, 294559, 710407, 1022293, 2061913, 4972849, 7156051, 12076919, 17378981, 41914013, 84538433, 121652867, 293398091, 712538221, 4987767547]

約数ペア:

[(1, 4987767547), (7, 712538221), (17, 293398091), (41, 121652867), (59, 84538433), (119, 41914013), (287, 17378981), (413, 12076919), (697, 7156051), (1003, 4972849), (2419, 2061913), (4879, 1022293), (7021, 710407), (16933, 294559), (17327, 287861), (41123, 121289)]