427025648

素因数分解:

$2^4\times 7^1\times {\mathrm{3812729}}^1$

素因数の和:3812744

約数の個数: 20

約数和(自身を含む): 945557040

約数和(自身を除く): 518531392

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 3812729, 7625458, 15250916, 26689103, 30501832, 53378206, 61003664, 106756412, 213512824, 427025648]

約数ペア:

[(1, 427025648), (2, 213512824), (4, 106756412), (7, 61003664), (8, 53378206), (14, 30501832), (16, 26689103), (28, 15250916), (56, 7625458), (112, 3812729)]