2855402

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{1213}}^1$

素因数の和:1333

約数の個数: 16

約数和(自身を含む): 4720032

約数和(自身を除く): 1864630

約数列:

[1, 2, 11, 22, 107, 214, 1177, 1213, 2354, 2426, 13343, 26686, 129791, 259582, 1427701, 2855402]

約数ペア:

[(1, 2855402), (2, 1427701), (11, 259582), (22, 129791), (107, 26686), (214, 13343), (1177, 2426), (1213, 2354)]