679685762

素因数分解:

$2^1\times 7^2\times {\mathrm{101}}^1\times {\mathrm{68669}}^1$

素因数の和:68786

約数の個数: 24

約数和(自身を含む): 1197742140

約数和(自身を除く): 518056378

約数列:

[1, 2, 7, 14, 49, 98, 101, 202, 707, 1414, 4949, 9898, 68669, 137338, 480683, 961366, 3364781, 6729562, 6935569, 13871138, 48548983, 97097966, 339842881, 679685762]

約数ペア:

[(1, 679685762), (2, 339842881), (7, 97097966), (14, 48548983), (49, 13871138), (98, 6935569), (101, 6729562), (202, 3364781), (707, 961366), (1414, 480683), (4949, 137338), (9898, 68669)]