6573980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{46957}}^1$

素因数の和:46973

約数の個数: 24

約数和(自身を含む): 15777888

約数和(自身を除く): 9203908

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 46957, 93914, 187828, 234785, 328699, 469570, 657398, 939140, 1314796, 1643495, 3286990, 6573980]

約数ペア:

[(1, 6573980), (2, 3286990), (4, 1643495), (5, 1314796), (7, 939140), (10, 657398), (14, 469570), (20, 328699), (28, 234785), (35, 187828), (70, 93914), (140, 46957)]