21342834

素因数分解:

$2^1\times 3^2\times {\mathrm{467}}^1\times {\mathrm{2539}}^1$

素因数の和:3014

約数の個数: 24

約数和(自身を含む): 46360080

約数和(自身を除く): 25017246

約数列:

[1, 2, 3, 6, 9, 18, 467, 934, 1401, 2539, 2802, 4203, 5078, 7617, 8406, 15234, 22851, 45702, 1185713, 2371426, 3557139, 7114278, 10671417, 21342834]

約数ペア:

[(1, 21342834), (2, 10671417), (3, 7114278), (6, 3557139), (9, 2371426), (18, 1185713), (467, 45702), (934, 22851), (1401, 15234), (2539, 8406), (2802, 7617), (4203, 5078)]