9805858

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{1451}}^1$

素因数の和:1593

約数の個数: 16

約数和(自身を含む): 15333120

約数和(自身を除く): 5527262

約数列:

[1, 2, 31, 62, 109, 218, 1451, 2902, 3379, 6758, 44981, 89962, 158159, 316318, 4902929, 9805858]

約数ペア:

[(1, 9805858), (2, 4902929), (31, 316318), (62, 158159), (109, 89962), (218, 44981), (1451, 6758), (2902, 3379)]