4034045

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{647}}^1$

素因数の和:724

約数の個数: 16

約数和(自身を含む): 5132160

約数和(自身を除く): 1098115

約数列:

[1, 5, 29, 43, 145, 215, 647, 1247, 3235, 6235, 18763, 27821, 93815, 139105, 806809, 4034045]

約数ペア:

[(1, 4034045), (5, 806809), (29, 139105), (43, 93815), (145, 27821), (215, 18763), (647, 6235), (1247, 3235)]