2530456

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{4721}}^1$

素因数の和:4794

約数の個数: 16

約数和(自身を含む): 4816440

約数和(自身を除く): 2285984

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 4721, 9442, 18884, 37768, 316307, 632614, 1265228, 2530456]

約数ペア:

[(1, 2530456), (2, 1265228), (4, 632614), (8, 316307), (67, 37768), (134, 18884), (268, 9442), (536, 4721)]