5520418

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1\times {\mathrm{331}}^1$

素因数の和:633

約数の個数: 16

約数和(自身を含む): 8605440

約数和(自身を除く): 3085022

約数列:

[1, 2, 31, 62, 269, 331, 538, 662, 8339, 10261, 16678, 20522, 89039, 178078, 2760209, 5520418]

約数ペア:

[(1, 5520418), (2, 2760209), (31, 178078), (62, 89039), (269, 20522), (331, 16678), (538, 10261), (662, 8339)]