2599240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{9283}}^1$

素因数の和:9301

約数の個数: 32

約数和(自身を含む): 6684480

約数和(自身を除く): 4085240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 9283, 18566, 37132, 46415, 64981, 74264, 92830, 129962, 185660, 259924, 324905, 371320, 519848, 649810, 1299620, 2599240]

約数ペア:

[(1, 2599240), (2, 1299620), (4, 649810), (5, 519848), (7, 371320), (8, 324905), (10, 259924), (14, 185660), (20, 129962), (28, 92830), (35, 74264), (40, 64981), (56, 46415), (70, 37132), (140, 18566), (280, 9283)]