2492810

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{3511}}^1$

素因数の和:3589

約数の個数: 16

約数和(自身を含む): 4551552

約数和(自身を除く): 2058742

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 3511, 7022, 17555, 35110, 249281, 498562, 1246405, 2492810]

約数ペア:

[(1, 2492810), (2, 1246405), (5, 498562), (10, 249281), (71, 35110), (142, 17555), (355, 7022), (710, 3511)]