2912387135

素因数分解:

$5^1\times 7^1\times {\mathrm{823}}^1\times {\mathrm{101107}}^1$

素因数の和:101942

約数の個数: 16

約数和(自身を含む): 3999023616

約数和(自身を除く): 1086636481

約数列:

[1, 5, 7, 35, 823, 4115, 5761, 28805, 101107, 505535, 707749, 3538745, 83211061, 416055305, 582477427, 2912387135]

約数ペア:

[(1, 2912387135), (5, 582477427), (7, 416055305), (35, 83211061), (823, 3538745), (4115, 707749), (5761, 505535), (28805, 101107)]