2189262

素因数分解:

$2^1\times 3^1\times {\mathrm{113}}^1\times {\mathrm{3229}}^1$

素因数の和:3347

約数の個数: 16

約数和(自身を含む): 4418640

約数和(自身を除く): 2229378

約数列:

[1, 2, 3, 6, 113, 226, 339, 678, 3229, 6458, 9687, 19374, 364877, 729754, 1094631, 2189262]

約数ペア:

[(1, 2189262), (2, 1094631), (3, 729754), (6, 364877), (113, 19374), (226, 9687), (339, 6458), (678, 3229)]