2946040

素因数分解:

$2^3\times 5^1\times {\mathrm{73651}}^1$

素因数の和:73662

約数の個数: 16

約数和(自身を含む): 6628680

約数和(自身を除く): 3682640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 73651, 147302, 294604, 368255, 589208, 736510, 1473020, 2946040]

約数ペア:

[(1, 2946040), (2, 1473020), (4, 736510), (5, 589208), (8, 368255), (10, 294604), (20, 147302), (40, 73651)]