9684920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{34589}}^1$

素因数の和:34607

約数の個数: 32

約数和(自身を含む): 24904800

約数和(自身を除く): 15219880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 34589, 69178, 138356, 172945, 242123, 276712, 345890, 484246, 691780, 968492, 1210615, 1383560, 1936984, 2421230, 4842460, 9684920]

約数ペア:

[(1, 9684920), (2, 4842460), (4, 2421230), (5, 1936984), (7, 1383560), (8, 1210615), (10, 968492), (14, 691780), (20, 484246), (28, 345890), (35, 276712), (40, 242123), (56, 172945), (70, 138356), (140, 69178), (280, 34589)]