2490578

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1867}}^1$

素因数の和:1921

約数の個数: 16

約数和(自身を含む): 4034880

約数和(自身を除く): 1544302

約数列:

[1, 2, 23, 29, 46, 58, 667, 1334, 1867, 3734, 42941, 54143, 85882, 108286, 1245289, 2490578]

約数ペア:

[(1, 2490578), (2, 1245289), (23, 108286), (29, 85882), (46, 54143), (58, 42941), (667, 3734), (1334, 1867)]