871036670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1811}}^1\times {\mathrm{6871}}^1$

素因数の和:8696

約数の個数: 32

約数和(自身を含む): 1793097216

約数和(自身を除く): 922060546

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1811, 3622, 6871, 9055, 12677, 13742, 18110, 25354, 34355, 48097, 63385, 68710, 96194, 126770, 240485, 480970, 12443381, 24886762, 62216905, 87103667, 124433810, 174207334, 435518335, 871036670]

約数ペア:

[(1, 871036670), (2, 435518335), (5, 174207334), (7, 124433810), (10, 87103667), (14, 62216905), (35, 24886762), (70, 12443381), (1811, 480970), (3622, 240485), (6871, 126770), (9055, 96194), (12677, 68710), (13742, 63385), (18110, 48097), (25354, 34355)]