1971347046

素因数分解:

$2^1\times 3^1\times {\mathrm{239}}^1\times {\mathrm{1374719}}^1$

素因数の和:1374963

約数の個数: 16

約数和(自身を含む): 3959193600

約数和(自身を除く): 1987846554

約数列:

[1, 2, 3, 6, 239, 478, 717, 1434, 1374719, 2749438, 4124157, 8248314, 328557841, 657115682, 985673523, 1971347046]

約数ペア:

[(1, 1971347046), (2, 985673523), (3, 657115682), (6, 328557841), (239, 8248314), (478, 4124157), (717, 2749438), (1434, 1374719)]