7921908

素因数分解:

$2^2\times 3^3\times {\mathrm{73351}}^1$

素因数の和:73364

約数の個数: 24

約数和(自身を含む): 20538560

約数和(自身を除く): 12616652

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 73351, 146702, 220053, 293404, 440106, 660159, 880212, 1320318, 1980477, 2640636, 3960954, 7921908]

約数ペア:

[(1, 7921908), (2, 3960954), (3, 2640636), (4, 1980477), (6, 1320318), (9, 880212), (12, 660159), (18, 440106), (27, 293404), (36, 220053), (54, 146702), (108, 73351)]