827072890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{719}}^1\times {\mathrm{16433}}^1$

素因数の和:17166

約数の個数: 32

約数和(自身を含む): 1703877120

約数和(自身を除く): 876804230

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 719, 1438, 3595, 5033, 7190, 10066, 16433, 25165, 32866, 50330, 82165, 115031, 164330, 230062, 575155, 1150310, 11815327, 23630654, 59076635, 82707289, 118153270, 165414578, 413536445, 827072890]

約数ペア:

[(1, 827072890), (2, 413536445), (5, 165414578), (7, 118153270), (10, 82707289), (14, 59076635), (35, 23630654), (70, 11815327), (719, 1150310), (1438, 575155), (3595, 230062), (5033, 164330), (7190, 115031), (10066, 82165), (16433, 50330), (25165, 32866)]