3239128

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{353}}^1$

素因数の和:427

約数の個数: 32

約数和(自身を含む): 6456960

約数和(自身を除く): 3217832

約数列:

[1, 2, 4, 8, 31, 37, 62, 74, 124, 148, 248, 296, 353, 706, 1147, 1412, 2294, 2824, 4588, 9176, 10943, 13061, 21886, 26122, 43772, 52244, 87544, 104488, 404891, 809782, 1619564, 3239128]

約数ペア:

[(1, 3239128), (2, 1619564), (4, 809782), (8, 404891), (31, 104488), (37, 87544), (62, 52244), (74, 43772), (124, 26122), (148, 21886), (248, 13061), (296, 10943), (353, 9176), (706, 4588), (1147, 2824), (1412, 2294)]