7899830

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{6991}}^1$

素因数の和:7111

約数の個数: 16

約数和(自身を含む): 14347584

約数和(自身を除く): 6447754

約数列:

[1, 2, 5, 10, 113, 226, 565, 1130, 6991, 13982, 34955, 69910, 789983, 1579966, 3949915, 7899830]

約数ペア:

[(1, 7899830), (2, 3949915), (5, 1579966), (10, 789983), (113, 69910), (226, 34955), (565, 13982), (1130, 6991)]