8939702

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{149}}^1\times {\mathrm{229}}^1$

素因数の和:511

約数の個数: 16

約数和(自身を含む): 13662000

約数和(自身を除く): 4722298

約数列:

[1, 2, 131, 149, 229, 262, 298, 458, 19519, 29999, 34121, 39038, 59998, 68242, 4469851, 8939702]

約数ペア:

[(1, 8939702), (2, 4469851), (131, 68242), (149, 59998), (229, 39038), (262, 34121), (298, 29999), (458, 19519)]