4253138

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{379}}^1$

素因数の和:593

約数の個数: 16

約数和(自身を含む): 6639360

約数和(自身を除く): 2386222

約数列:

[1, 2, 31, 62, 181, 362, 379, 758, 5611, 11222, 11749, 23498, 68599, 137198, 2126569, 4253138]

約数ペア:

[(1, 4253138), (2, 2126569), (31, 137198), (62, 68599), (181, 23498), (362, 11749), (379, 11222), (758, 5611)]