2730442

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{9547}}^1$

素因数の和:9573

約数の個数: 16

約数和(自身を含む): 4812192

約数和(自身を除く): 2081750

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 9547, 19094, 105017, 124111, 210034, 248222, 1365221, 2730442]

約数ペア:

[(1, 2730442), (2, 1365221), (11, 248222), (13, 210034), (22, 124111), (26, 105017), (143, 19094), (286, 9547)]