3976756

素因数分解:

$2^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{1303}}^1$

素因数の和:1423

約数の個数: 24

約数和(自身を含む): 8032640

約数和(自身を除く): 4055884

約数列:

[1, 2, 4, 7, 14, 28, 109, 218, 436, 763, 1303, 1526, 2606, 3052, 5212, 9121, 18242, 36484, 142027, 284054, 568108, 994189, 1988378, 3976756]

約数ペア:

[(1, 3976756), (2, 1988378), (4, 994189), (7, 568108), (14, 284054), (28, 142027), (109, 36484), (218, 18242), (436, 9121), (763, 5212), (1303, 3052), (1526, 2606)]