31471404

素因数分解:

$2^2\times 3^1\times {\mathrm{113}}^1\times {\mathrm{23209}}^1$

素因数の和:23329

約数の個数: 24

約数和(自身を含む): 74086320

約数和(自身を除く): 42614916

約数列:

[1, 2, 3, 4, 6, 12, 113, 226, 339, 452, 678, 1356, 23209, 46418, 69627, 92836, 139254, 278508, 2622617, 5245234, 7867851, 10490468, 15735702, 31471404]

約数ペア:

[(1, 31471404), (2, 15735702), (3, 10490468), (4, 7867851), (6, 5245234), (12, 2622617), (113, 278508), (226, 139254), (339, 92836), (452, 69627), (678, 46418), (1356, 23209)]