3910172

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1913}}^1$

素因数の和:1997

約数の個数: 24

約数和(自身を含む): 7931616

約数和(自身を除く): 4021444

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 292, 511, 1022, 1913, 2044, 3826, 7652, 13391, 26782, 53564, 139649, 279298, 558596, 977543, 1955086, 3910172]

約数ペア:

[(1, 3910172), (2, 1955086), (4, 977543), (7, 558596), (14, 279298), (28, 139649), (73, 53564), (146, 26782), (292, 13391), (511, 7652), (1022, 3826), (1913, 2044)]