5557492

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{409}}^1$

素因数の和:535

約数の個数: 24

約数和(自身を含む): 10102400

約数和(自身を除く): 4544908

約数列:

[1, 2, 4, 43, 79, 86, 158, 172, 316, 409, 818, 1636, 3397, 6794, 13588, 17587, 32311, 35174, 64622, 70348, 129244, 1389373, 2778746, 5557492]

約数ペア:

[(1, 5557492), (2, 2778746), (4, 1389373), (43, 129244), (79, 70348), (86, 64622), (158, 35174), (172, 32311), (316, 17587), (409, 13588), (818, 6794), (1636, 3397)]