7140976

素因数分解:

$2^4\times {\mathrm{263}}^1\times {\mathrm{1697}}^1$

素因数の和:1968

約数の個数: 20

約数和(自身を含む): 13896432

約数和(自身を除く): 6755456

約数列:

[1, 2, 4, 8, 16, 263, 526, 1052, 1697, 2104, 3394, 4208, 6788, 13576, 27152, 446311, 892622, 1785244, 3570488, 7140976]

約数ペア:

[(1, 7140976), (2, 3570488), (4, 1785244), (8, 892622), (16, 446311), (263, 27152), (526, 13576), (1052, 6788), (1697, 4208), (2104, 3394)]