3281816

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{409}}^1$

素因数の和:491

約数の個数: 32

約数和(自身を含む): 6642000

約数和(自身を除く): 3360184

約数列:

[1, 2, 4, 8, 17, 34, 59, 68, 118, 136, 236, 409, 472, 818, 1003, 1636, 2006, 3272, 4012, 6953, 8024, 13906, 24131, 27812, 48262, 55624, 96524, 193048, 410227, 820454, 1640908, 3281816]

約数ペア:

[(1, 3281816), (2, 1640908), (4, 820454), (8, 410227), (17, 193048), (34, 96524), (59, 55624), (68, 48262), (118, 27812), (136, 24131), (236, 13906), (409, 8024), (472, 6953), (818, 4012), (1003, 3272), (1636, 2006)]