14989709

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{1031}}^1$

素因数の和:1136

約数の個数: 16

約数和(自身を含む): 17965056

約数和(自身を除く): 2975347

約数列:

[1, 7, 31, 67, 217, 469, 1031, 2077, 7217, 14539, 31961, 69077, 223727, 483539, 2141387, 14989709]

約数ペア:

[(1, 14989709), (7, 2141387), (31, 483539), (67, 223727), (217, 69077), (469, 31961), (1031, 14539), (2077, 7217)]