420405906

素因数分解:

$2^1\times 3^1\times {\mathrm{1249}}^1\times {\mathrm{56099}}^1$

素因数の和:57353

約数の個数: 16

約数和(自身を含む): 841500000

約数和(自身を除く): 421094094

約数列:

[1, 2, 3, 6, 1249, 2498, 3747, 7494, 56099, 112198, 168297, 336594, 70067651, 140135302, 210202953, 420405906]

約数ペア:

[(1, 420405906), (2, 210202953), (3, 140135302), (6, 70067651), (1249, 336594), (2498, 168297), (3747, 112198), (7494, 56099)]