1601204

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{241}}^1$

素因数の和:407

約数の個数: 24

約数和(自身を含む): 3089856

約数和(自身を除く): 1488652

約数列:

[1, 2, 4, 11, 22, 44, 151, 241, 302, 482, 604, 964, 1661, 2651, 3322, 5302, 6644, 10604, 36391, 72782, 145564, 400301, 800602, 1601204]

約数ペア:

[(1, 1601204), (2, 800602), (4, 400301), (11, 145564), (22, 72782), (44, 36391), (151, 10604), (241, 6644), (302, 5302), (482, 3322), (604, 2651), (964, 1661)]