2490198

素因数分解:

$2^1\times 3^1\times {\mathrm{181}}^1\times {\mathrm{2293}}^1$

素因数の和:2479

約数の個数: 16

約数和(自身を含む): 5010096

約数和(自身を除く): 2519898

約数列:

[1, 2, 3, 6, 181, 362, 543, 1086, 2293, 4586, 6879, 13758, 415033, 830066, 1245099, 2490198]

約数ペア:

[(1, 2490198), (2, 1245099), (3, 830066), (6, 415033), (181, 13758), (362, 6879), (543, 4586), (1086, 2293)]