31294572

素因数分解:

$2^2\times 3^1\times {\mathrm{1279}}^1\times {\mathrm{2039}}^1$

素因数の和:3325

約数の個数: 24

約数和(自身を含む): 73113600

約数和(自身を除く): 41819028

約数列:

[1, 2, 3, 4, 6, 12, 1279, 2039, 2558, 3837, 4078, 5116, 6117, 7674, 8156, 12234, 15348, 24468, 2607881, 5215762, 7823643, 10431524, 15647286, 31294572]

約数ペア:

[(1, 31294572), (2, 15647286), (3, 10431524), (4, 7823643), (6, 5215762), (12, 2607881), (1279, 24468), (2039, 15348), (2558, 12234), (3837, 8156), (4078, 7674), (5116, 6117)]