13979028

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{166417}}^1$

素因数の和:166431

約数の個数: 24

約数和(自身を含む): 37277632

約数和(自身を除く): 23298604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 166417, 332834, 499251, 665668, 998502, 1164919, 1997004, 2329838, 3494757, 4659676, 6989514, 13979028]

約数ペア:

[(1, 13979028), (2, 6989514), (3, 4659676), (4, 3494757), (6, 2329838), (7, 1997004), (12, 1164919), (14, 998502), (21, 665668), (28, 499251), (42, 332834), (84, 166417)]