57865164

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{688871}}^1$

素因数の和:688885

約数の個数: 24

約数和(自身を含む): 154307328

約数和(自身を除く): 96442164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 688871, 1377742, 2066613, 2755484, 4133226, 4822097, 8266452, 9644194, 14466291, 19288388, 28932582, 57865164]

約数ペア:

[(1, 57865164), (2, 28932582), (3, 19288388), (4, 14466291), (6, 9644194), (7, 8266452), (12, 4822097), (14, 4133226), (21, 2755484), (28, 2066613), (42, 1377742), (84, 688871)]