4245906

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2351}}^1$

素因数の和:2406

約数の個数: 32

約数和(自身を含む): 9934848

約数和(自身を除く): 5688942

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 258, 301, 602, 903, 1806, 2351, 4702, 7053, 14106, 16457, 32914, 49371, 98742, 101093, 202186, 303279, 606558, 707651, 1415302, 2122953, 4245906]

約数ペア:

[(1, 4245906), (2, 2122953), (3, 1415302), (6, 707651), (7, 606558), (14, 303279), (21, 202186), (42, 101093), (43, 98742), (86, 49371), (129, 32914), (258, 16457), (301, 14106), (602, 7053), (903, 4702), (1806, 2351)]