5047390

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{7109}}^1$

素因数の和:7187

約数の個数: 16

約数和(自身を含む): 9214560

約数和(自身を除く): 4167170

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 7109, 14218, 35545, 71090, 504739, 1009478, 2523695, 5047390]

約数ペア:

[(1, 5047390), (2, 2523695), (5, 1009478), (10, 504739), (71, 71090), (142, 35545), (355, 14218), (710, 7109)]