4431674

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{8971}}^1$

素因数の和:9005

約数の個数: 16

約数和(自身を含む): 7536480

約数和(自身を除く): 3104806

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 8971, 17942, 116623, 170449, 233246, 340898, 2215837, 4431674]

約数ペア:

[(1, 4431674), (2, 2215837), (13, 340898), (19, 233246), (26, 170449), (38, 116623), (247, 17942), (494, 8971)]