2597630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{863}}^1$

素因数の和:920

約数の個数: 32

約数和(自身を含む): 5474304

約数和(自身を除く): 2876674

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 86, 215, 301, 430, 602, 863, 1505, 1726, 3010, 4315, 6041, 8630, 12082, 30205, 37109, 60410, 74218, 185545, 259763, 371090, 519526, 1298815, 2597630]

約数ペア:

[(1, 2597630), (2, 1298815), (5, 519526), (7, 371090), (10, 259763), (14, 185545), (35, 74218), (43, 60410), (70, 37109), (86, 30205), (215, 12082), (301, 8630), (430, 6041), (602, 4315), (863, 3010), (1505, 1726)]