4315668007

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{19887871}}^1$

素因数の和:19887909

約数の個数: 8

約数和(自身を含む): 5091295232

約数和(自身を除く): 775627225

約数列:

[1, 7, 31, 217, 19887871, 139215097, 616524001, 4315668007]

約数ペア:

[(1, 4315668007), (7, 616524001), (31, 139215097), (217, 19887871)]