4492618

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2579}}^1$

素因数の和:2661

約数の個数: 16

約数和(自身を含む): 7368480

約数和(自身を除く): 2875862

約数列:

[1, 2, 13, 26, 67, 134, 871, 1742, 2579, 5158, 33527, 67054, 172793, 345586, 2246309, 4492618]

約数ペア:

[(1, 4492618), (2, 2246309), (13, 345586), (26, 172793), (67, 67054), (134, 33527), (871, 5158), (1742, 2579)]