31949474

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{3697}}^1$

素因数の和:3877

約数の個数: 16

約数和(自身を含む): 49923000

約数和(自身を除く): 17973526

約数列:

[1, 2, 29, 58, 149, 298, 3697, 4321, 7394, 8642, 107213, 214426, 550853, 1101706, 15974737, 31949474]

約数ペア:

[(1, 31949474), (2, 15974737), (29, 1101706), (58, 550853), (149, 214426), (298, 107213), (3697, 8642), (4321, 7394)]