3868218

素因数分解:

$2^1\times 3^2\times {\mathrm{311}}^1\times {\mathrm{691}}^1$

素因数の和:1010

約数の個数: 24

約数和(自身を含む): 8420256

約数和(自身を除く): 4552038

約数列:

[1, 2, 3, 6, 9, 18, 311, 622, 691, 933, 1382, 1866, 2073, 2799, 4146, 5598, 6219, 12438, 214901, 429802, 644703, 1289406, 1934109, 3868218]

約数ペア:

[(1, 3868218), (2, 1934109), (3, 1289406), (6, 644703), (9, 429802), (18, 214901), (311, 12438), (622, 6219), (691, 5598), (933, 4146), (1382, 2799), (1866, 2073)]