3685072

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{2113}}^1$

素因数の和:2230

約数の個数: 20

約数和(自身を含む): 7208740

約数和(自身を除く): 3523668

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 2113, 4226, 8452, 16904, 33808, 230317, 460634, 921268, 1842536, 3685072]

約数ペア:

[(1, 3685072), (2, 1842536), (4, 921268), (8, 460634), (16, 230317), (109, 33808), (218, 16904), (436, 8452), (872, 4226), (1744, 2113)]