4270040

素因数分解:

$2^3\times 5^1\times {\mathrm{106751}}^1$

素因数の和:106762

約数の個数: 16

約数和(自身を含む): 9607680

約数和(自身を除く): 5337640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 106751, 213502, 427004, 533755, 854008, 1067510, 2135020, 4270040]

約数ペア:

[(1, 4270040), (2, 2135020), (4, 1067510), (5, 854008), (8, 533755), (10, 427004), (20, 213502), (40, 106751)]