42121218

素因数分解:

$2^1\times 3^1\times {\mathrm{311}}^1\times {\mathrm{22573}}^1$

素因数の和:22889

約数の個数: 16

約数和(自身を含む): 84517056

約数和(自身を除く): 42395838

約数列:

[1, 2, 3, 6, 311, 622, 933, 1866, 22573, 45146, 67719, 135438, 7020203, 14040406, 21060609, 42121218]

約数ペア:

[(1, 42121218), (2, 21060609), (3, 14040406), (6, 7020203), (311, 135438), (622, 67719), (933, 45146), (1866, 22573)]