25639810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{6911}}^1$

素因数の和:6978

約数の個数: 32

約数和(自身を含む): 53747712

約数和(自身を除く): 28107902

約数列:

[1, 2, 5, 7, 10, 14, 35, 53, 70, 106, 265, 371, 530, 742, 1855, 3710, 6911, 13822, 34555, 48377, 69110, 96754, 241885, 366283, 483770, 732566, 1831415, 2563981, 3662830, 5127962, 12819905, 25639810]

約数ペア:

[(1, 25639810), (2, 12819905), (5, 5127962), (7, 3662830), (10, 2563981), (14, 1831415), (35, 732566), (53, 483770), (70, 366283), (106, 241885), (265, 96754), (371, 69110), (530, 48377), (742, 34555), (1855, 13822), (3710, 6911)]