2858042

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{797}}^1$

素因数の和:973

約数の個数: 16

約数和(自身を含む): 4711392

約数和(自身を除く): 1853350

約数列:

[1, 2, 11, 22, 163, 326, 797, 1594, 1793, 3586, 8767, 17534, 129911, 259822, 1429021, 2858042]

約数ペア:

[(1, 2858042), (2, 1429021), (11, 259822), (22, 129911), (163, 17534), (326, 8767), (797, 3586), (1594, 1793)]