8880146

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{1913}}^1$

素因数の和:2137

約数の個数: 16

約数和(自身を含む): 14607648

約数和(自身を除く): 5727502

約数列:

[1, 2, 11, 22, 211, 422, 1913, 2321, 3826, 4642, 21043, 42086, 403643, 807286, 4440073, 8880146]

約数ペア:

[(1, 8880146), (2, 4440073), (11, 807286), (22, 403643), (211, 42086), (422, 21043), (1913, 4642), (2321, 3826)]