4249492

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1151}}^1$

素因数の和:1239

約数の個数: 24

約数和(自身を含む): 8128512

約数和(自身を除く): 3879020

約数列:

[1, 2, 4, 13, 26, 52, 71, 142, 284, 923, 1151, 1846, 2302, 3692, 4604, 14963, 29926, 59852, 81721, 163442, 326884, 1062373, 2124746, 4249492]

約数ペア:

[(1, 4249492), (2, 2124746), (4, 1062373), (13, 326884), (26, 163442), (52, 81721), (71, 59852), (142, 29926), (284, 14963), (923, 4604), (1151, 3692), (1846, 2302)]