4017808

素因数分解:

$2^4\times {\mathrm{151}}^1\times {\mathrm{1663}}^1$

素因数の和:1822

約数の個数: 20

約数和(自身を含む): 7840768

約数和(自身を除く): 3822960

約数列:

[1, 2, 4, 8, 16, 151, 302, 604, 1208, 1663, 2416, 3326, 6652, 13304, 26608, 251113, 502226, 1004452, 2008904, 4017808]

約数ペア:

[(1, 4017808), (2, 2008904), (4, 1004452), (8, 502226), (16, 251113), (151, 26608), (302, 13304), (604, 6652), (1208, 3326), (1663, 2416)]