5205340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{37181}}^1$

素因数の和:37197

約数の個数: 24

約数和(自身を含む): 12493152

約数和(自身を除く): 7287812

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 37181, 74362, 148724, 185905, 260267, 371810, 520534, 743620, 1041068, 1301335, 2602670, 5205340]

約数ペア:

[(1, 5205340), (2, 2602670), (4, 1301335), (5, 1041068), (7, 743620), (10, 520534), (14, 371810), (20, 260267), (28, 185905), (35, 148724), (70, 74362), (140, 37181)]