21406062

素因数分解:

$2^1\times 3^1\times {\mathrm{151}}^1\times {\mathrm{23627}}^1$

素因数の和:23783

約数の個数: 16

約数和(自身を含む): 43097472

約数和(自身を除く): 21691410

約数列:

[1, 2, 3, 6, 151, 302, 453, 906, 23627, 47254, 70881, 141762, 3567677, 7135354, 10703031, 21406062]

約数ペア:

[(1, 21406062), (2, 10703031), (3, 7135354), (6, 3567677), (151, 141762), (302, 70881), (453, 47254), (906, 23627)]