3128612

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{331}}^1$

素因数の和:491

約数の個数: 24

約数和(自身を含む): 5856480

約数和(自身を除く): 2727868

約数列:

[1, 2, 4, 17, 34, 68, 139, 278, 331, 556, 662, 1324, 2363, 4726, 5627, 9452, 11254, 22508, 46009, 92018, 184036, 782153, 1564306, 3128612]

約数ペア:

[(1, 3128612), (2, 1564306), (4, 782153), (17, 184036), (34, 92018), (68, 46009), (139, 22508), (278, 11254), (331, 9452), (556, 5627), (662, 4726), (1324, 2363)]