3974710

素因数分解:

$2^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{2081}}^1$

素因数の和:2279

約数の個数: 16

約数和(自身を含む): 7195392

約数和(自身を除く): 3220682

約数列:

[1, 2, 5, 10, 191, 382, 955, 1910, 2081, 4162, 10405, 20810, 397471, 794942, 1987355, 3974710]

約数ペア:

[(1, 3974710), (2, 1987355), (5, 794942), (10, 397471), (191, 20810), (382, 10405), (955, 4162), (1910, 2081)]