2247261562

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{425779}}^1$

素因数の和:425830

約数の個数: 32

約数和(自身を含む): 4291862400

約数和(自身を除く): 2044600838

約数列:

[1, 2, 7, 13, 14, 26, 29, 58, 91, 182, 203, 377, 406, 754, 2639, 5278, 425779, 851558, 2980453, 5535127, 5960906, 11070254, 12347591, 24695182, 38745889, 77491778, 86433137, 160518683, 172866274, 321037366, 1123630781, 2247261562]

約数ペア:

[(1, 2247261562), (2, 1123630781), (7, 321037366), (13, 172866274), (14, 160518683), (26, 86433137), (29, 77491778), (58, 38745889), (91, 24695182), (182, 12347591), (203, 11070254), (377, 5960906), (406, 5535127), (754, 2980453), (2639, 851558), (5278, 425779)]