6891138

素因数分解:

$2^1\times 3^2\times {\mathrm{311}}^1\times {\mathrm{1231}}^1$

素因数の和:1550

約数の個数: 24

約数和(自身を含む): 14990976

約数和(自身を除く): 8099838

約数列:

[1, 2, 3, 6, 9, 18, 311, 622, 933, 1231, 1866, 2462, 2799, 3693, 5598, 7386, 11079, 22158, 382841, 765682, 1148523, 2297046, 3445569, 6891138]

約数ペア:

[(1, 6891138), (2, 3445569), (3, 2297046), (6, 1148523), (9, 765682), (18, 382841), (311, 22158), (622, 11079), (933, 7386), (1231, 5598), (1866, 3693), (2462, 2799)]