7980456876

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{95005439}}^1$

素因数の和:95005453

約数の個数: 24

約数和(自身を含む): 21281218560

約数和(自身を除く): 13300761684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 95005439, 190010878, 285016317, 380021756, 570032634, 665038073, 1140065268, 1330076146, 1995114219, 2660152292, 3990228438, 7980456876]

約数ペア:

[(1, 7980456876), (2, 3990228438), (3, 2660152292), (4, 1995114219), (6, 1330076146), (7, 1140065268), (12, 665038073), (14, 570032634), (21, 380021756), (28, 285016317), (42, 190010878), (84, 95005439)]