7757716

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:160

約数の個数: 48

約数和(自身を含む): 15168384

約数和(自身を除く): 7410668

約数列:

[1, 2, 4, 23, 37, 43, 46, 53, 74, 86, 92, 106, 148, 172, 212, 851, 989, 1219, 1591, 1702, 1961, 1978, 2279, 2438, 3182, 3404, 3922, 3956, 4558, 4876, 6364, 7844, 9116, 36593, 45103, 52417, 73186, 84323, 90206, 104834, 146372, 168646, 180412, 209668, 337292, 1939429, 3878858, 7757716]

約数ペア:

[(1, 7757716), (2, 3878858), (4, 1939429), (23, 337292), (37, 209668), (43, 180412), (46, 168646), (53, 146372), (74, 104834), (86, 90206), (92, 84323), (106, 73186), (148, 52417), (172, 45103), (212, 36593), (851, 9116), (989, 7844), (1219, 6364), (1591, 4876), (1702, 4558), (1961, 3956), (1978, 3922), (2279, 3404), (2438, 3182)]