796040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{2843}}^1$

素因数の和:2861

約数の個数: 32

約数和(自身を含む): 2047680

約数和(自身を除く): 1251640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 2843, 5686, 11372, 14215, 19901, 22744, 28430, 39802, 56860, 79604, 99505, 113720, 159208, 199010, 398020, 796040]

約数ペア:

[(1, 796040), (2, 398020), (4, 199010), (5, 159208), (7, 113720), (8, 99505), (10, 79604), (14, 56860), (20, 39802), (28, 28430), (35, 22744), (40, 19901), (56, 14215), (70, 11372), (140, 5686), (280, 2843)]