7641392

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{3947}}^1$

素因数の和:3977

約数の個数: 30

約数和(自身を含む): 16277604

約数和(自身を除く): 8636212

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1936, 3947, 7894, 15788, 31576, 43417, 63152, 86834, 173668, 347336, 477587, 694672, 955174, 1910348, 3820696, 7641392]

約数ペア:

[(1, 7641392), (2, 3820696), (4, 1910348), (8, 955174), (11, 694672), (16, 477587), (22, 347336), (44, 173668), (88, 86834), (121, 63152), (176, 43417), (242, 31576), (484, 15788), (968, 7894), (1936, 3947)]