3940132

素因数分解:

$2^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{1291}}^1$

素因数の和:1411

約数の個数: 24

約数和(自身を含む): 7958720

約数和(自身を除く): 4018588

約数列:

[1, 2, 4, 7, 14, 28, 109, 218, 436, 763, 1291, 1526, 2582, 3052, 5164, 9037, 18074, 36148, 140719, 281438, 562876, 985033, 1970066, 3940132]

約数ペア:

[(1, 3940132), (2, 1970066), (4, 985033), (7, 562876), (14, 281438), (28, 140719), (109, 36148), (218, 18074), (436, 9037), (763, 5164), (1291, 3052), (1526, 2582)]