7228156

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{607}}^1$

素因数の和:853

約数の個数: 24

約数和(自身を含む): 13704320

約数和(自身を除く): 6476164

約数列:

[1, 2, 4, 13, 26, 52, 229, 458, 607, 916, 1214, 2428, 2977, 5954, 7891, 11908, 15782, 31564, 139003, 278006, 556012, 1807039, 3614078, 7228156]

約数ペア:

[(1, 7228156), (2, 3614078), (4, 1807039), (13, 556012), (26, 278006), (52, 139003), (229, 31564), (458, 15782), (607, 11908), (916, 7891), (1214, 5954), (2428, 2977)]