2531706

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{3221}}^1$

素因数の和:3357

約数の個数: 16

約数和(自身を含む): 5103648

約数和(自身を除く): 2571942

約数列:

[1, 2, 3, 6, 131, 262, 393, 786, 3221, 6442, 9663, 19326, 421951, 843902, 1265853, 2531706]

約数ペア:

[(1, 2531706), (2, 1265853), (3, 843902), (6, 421951), (131, 19326), (262, 9663), (393, 6442), (786, 3221)]