17660202

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{420481}}^1$

素因数の和:420493

約数の個数: 16

約数和(自身を含む): 40366272

約数和(自身を除く): 22706070

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 420481, 840962, 1261443, 2522886, 2943367, 5886734, 8830101, 17660202]

約数ペア:

[(1, 17660202), (2, 8830101), (3, 5886734), (6, 2943367), (7, 2522886), (14, 1261443), (21, 840962), (42, 420481)]