9824920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{35089}}^1$

素因数の和:35107

約数の個数: 32

約数和(自身を含む): 25264800

約数和(自身を除く): 15439880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 35089, 70178, 140356, 175445, 245623, 280712, 350890, 491246, 701780, 982492, 1228115, 1403560, 1964984, 2456230, 4912460, 9824920]

約数ペア:

[(1, 9824920), (2, 4912460), (4, 2456230), (5, 1964984), (7, 1403560), (8, 1228115), (10, 982492), (14, 701780), (20, 491246), (28, 350890), (35, 280712), (40, 245623), (56, 175445), (70, 140356), (140, 70178), (280, 35089)]