676386

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{709}}^1$

素因数の和:770

約数の個数: 24

約数和(自身を含む): 1495260

約数和(自身を除く): 818874

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 159, 318, 477, 709, 954, 1418, 2127, 4254, 6381, 12762, 37577, 75154, 112731, 225462, 338193, 676386]

約数ペア:

[(1, 676386), (2, 338193), (3, 225462), (6, 112731), (9, 75154), (18, 37577), (53, 12762), (106, 6381), (159, 4254), (318, 2127), (477, 1418), (709, 954)]