7639448

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{23291}}^1$

素因数の和:23338

約数の個数: 16

約数和(自身を含む): 14673960

約数和(自身を除く): 7034512

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 23291, 46582, 93164, 186328, 954931, 1909862, 3819724, 7639448]

約数ペア:

[(1, 7639448), (2, 3819724), (4, 1909862), (8, 954931), (41, 186328), (82, 93164), (164, 46582), (328, 23291)]