7428186

素因数分解:

$2^1\times 3^4\times {\mathrm{45853}}^1$

素因数の和:45867

約数の個数: 20

約数和(自身を含む): 16645002

約数和(自身を除く): 9216816

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 45853, 91706, 137559, 275118, 412677, 825354, 1238031, 2476062, 3714093, 7428186]

約数ペア:

[(1, 7428186), (2, 3714093), (3, 2476062), (6, 1238031), (9, 825354), (18, 412677), (27, 275118), (54, 137559), (81, 91706), (162, 45853)]