8045885778

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{191568709}}^1$

素因数の和:191568721

約数の個数: 16

約数和(自身を含む): 18390596160

約数和(自身を除く): 10344710382

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 191568709, 383137418, 574706127, 1149412254, 1340980963, 2681961926, 4022942889, 8045885778]

約数ペア:

[(1, 8045885778), (2, 4022942889), (3, 2681961926), (6, 1340980963), (7, 1149412254), (14, 574706127), (21, 383137418), (42, 191568709)]