7927556

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{751}}^1$

素因数の和:804

約数の個数: 48

約数和(自身を含む): 17687040

約数和(自身を除く): 9759484

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 29, 52, 58, 91, 116, 182, 203, 364, 377, 406, 751, 754, 812, 1502, 1508, 2639, 3004, 5257, 5278, 9763, 10514, 10556, 19526, 21028, 21779, 39052, 43558, 68341, 87116, 136682, 152453, 273364, 283127, 304906, 566254, 609812, 1132508, 1981889, 3963778, 7927556]

約数ペア:

[(1, 7927556), (2, 3963778), (4, 1981889), (7, 1132508), (13, 609812), (14, 566254), (26, 304906), (28, 283127), (29, 273364), (52, 152453), (58, 136682), (91, 87116), (116, 68341), (182, 43558), (203, 39052), (364, 21779), (377, 21028), (406, 19526), (751, 10556), (754, 10514), (812, 9763), (1502, 5278), (1508, 5257), (2639, 3004)]