4240438

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{647}}^1$

素因数の和:791

約数の個数: 16

約数和(自身を含む): 6648480

約数和(自身を除く): 2408042

約数列:

[1, 2, 29, 58, 113, 226, 647, 1294, 3277, 6554, 18763, 37526, 73111, 146222, 2120219, 4240438]

約数ペア:

[(1, 4240438), (2, 2120219), (29, 146222), (58, 73111), (113, 37526), (226, 18763), (647, 6554), (1294, 3277)]