2912227871

素因数分解:

$7^1\times {\mathrm{103}}^1\times {\mathrm{1277}}^1\times {\mathrm{3163}}^1$

素因数の和:4550

約数の個数: 16

約数和(自身を含む): 3364268544

約数和(自身を除く): 452040673

約数列:

[1, 7, 103, 721, 1277, 3163, 8939, 22141, 131531, 325789, 920717, 2280523, 4039151, 28274057, 416032553, 2912227871]

約数ペア:

[(1, 2912227871), (7, 416032553), (103, 28274057), (721, 4039151), (1277, 2280523), (3163, 920717), (8939, 325789), (22141, 131531)]