628148524

素因数分解:

$2^2\times {\mathrm{151}}^1\times {\mathrm{281}}^1\times {\mathrm{3701}}^1$

素因数の和:4137

約数の個数: 24

約数和(自身を含む): 1110777696

約数和(自身を除く): 482629172

約数列:

[1, 2, 4, 151, 281, 302, 562, 604, 1124, 3701, 7402, 14804, 42431, 84862, 169724, 558851, 1039981, 1117702, 2079962, 2235404, 4159924, 157037131, 314074262, 628148524]

約数ペア:

[(1, 628148524), (2, 314074262), (4, 157037131), (151, 4159924), (281, 2235404), (302, 2079962), (562, 1117702), (604, 1039981), (1124, 558851), (3701, 169724), (7402, 84862), (14804, 42431)]