31466316

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{521}}^1\times {\mathrm{719}}^1$

素因数の和:1254

約数の個数: 48

約数和(自身を含む): 84188160

約数和(自身を除く): 52721844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 521, 719, 1042, 1438, 1563, 2084, 2157, 2876, 3126, 3647, 4314, 5033, 6252, 7294, 8628, 10066, 10941, 14588, 15099, 20132, 21882, 30198, 43764, 60396, 374599, 749198, 1123797, 1498396, 2247594, 2622193, 4495188, 5244386, 7866579, 10488772, 15733158, 31466316]

約数ペア:

[(1, 31466316), (2, 15733158), (3, 10488772), (4, 7866579), (6, 5244386), (7, 4495188), (12, 2622193), (14, 2247594), (21, 1498396), (28, 1123797), (42, 749198), (84, 374599), (521, 60396), (719, 43764), (1042, 30198), (1438, 21882), (1563, 20132), (2084, 15099), (2157, 14588), (2876, 10941), (3126, 10066), (3647, 8628), (4314, 7294), (5033, 6252)]