839230826

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2067071}}^1$

素因数の和:2067109

約数の個数: 16

約数和(自身を含む): 1488291840

約数和(自身を除く): 649061014

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 2067071, 4134142, 14469497, 28938994, 59945059, 119890118, 419615413, 839230826]

約数ペア:

[(1, 839230826), (2, 419615413), (7, 119890118), (14, 59945059), (29, 28938994), (58, 14469497), (203, 4134142), (406, 2067071)]