8566040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{30593}}^1$

素因数の和:30611

約数の個数: 32

約数和(自身を含む): 22027680

約数和(自身を除く): 13461640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 30593, 61186, 122372, 152965, 214151, 244744, 305930, 428302, 611860, 856604, 1070755, 1223720, 1713208, 2141510, 4283020, 8566040]

約数ペア:

[(1, 8566040), (2, 4283020), (4, 2141510), (5, 1713208), (7, 1223720), (8, 1070755), (10, 856604), (14, 611860), (20, 428302), (28, 305930), (35, 244744), (40, 214151), (56, 152965), (70, 122372), (140, 61186), (280, 30593)]