416664002

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{499}}^1\times {\mathrm{4691}}^1$

素因数の和:5281

約数の個数: 16

約数和(自身を含む): 633420000

約数和(自身を除く): 216755998

約数列:

[1, 2, 89, 178, 499, 998, 4691, 9382, 44411, 88822, 417499, 834998, 2340809, 4681618, 208332001, 416664002]

約数ペア:

[(1, 416664002), (2, 208332001), (89, 4681618), (178, 2340809), (499, 834998), (998, 417499), (4691, 88822), (9382, 44411)]