9123404

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{269}}^1$

素因数の和:473

約数の個数: 24

約数和(自身を含む): 16405200

約数和(自身を除く): 7281796

約数列:

[1, 2, 4, 61, 122, 139, 244, 269, 278, 538, 556, 1076, 8479, 16409, 16958, 32818, 33916, 37391, 65636, 74782, 149564, 2280851, 4561702, 9123404]

約数ペア:

[(1, 9123404), (2, 4561702), (4, 2280851), (61, 149564), (122, 74782), (139, 65636), (244, 37391), (269, 33916), (278, 32818), (538, 16958), (556, 16409), (1076, 8479)]