3986410

素因数分解:

$2^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{1471}}^1$

素因数の和:1749

約数の個数: 16

約数和(自身を含む): 7206912

約数和(自身を除く): 3220502

約数列:

[1, 2, 5, 10, 271, 542, 1355, 1471, 2710, 2942, 7355, 14710, 398641, 797282, 1993205, 3986410]

約数ペア:

[(1, 3986410), (2, 1993205), (5, 797282), (10, 398641), (271, 14710), (542, 7355), (1355, 2942), (1471, 2710)]