4480772

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{239}}^1$

素因数の和:395

約数の個数: 24

約数和(自身を含む): 8131200

約数和(自身を除く): 3650428

約数列:

[1, 2, 4, 43, 86, 109, 172, 218, 239, 436, 478, 956, 4687, 9374, 10277, 18748, 20554, 26051, 41108, 52102, 104204, 1120193, 2240386, 4480772]

約数ペア:

[(1, 4480772), (2, 2240386), (4, 1120193), (43, 104204), (86, 52102), (109, 41108), (172, 26051), (218, 20554), (239, 18748), (436, 10277), (478, 9374), (956, 4687)]