9788548

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{521}}^1$

素因数の和:604

約数の個数: 48

約数和(自身を含む): 21748608

約数和(自身を除く): 11960060

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 61, 77, 122, 154, 244, 308, 427, 521, 671, 854, 1042, 1342, 1708, 2084, 2684, 3647, 4697, 5731, 7294, 9394, 11462, 14588, 18788, 22924, 31781, 40117, 63562, 80234, 127124, 160468, 222467, 349591, 444934, 699182, 889868, 1398364, 2447137, 4894274, 9788548]

約数ペア:

[(1, 9788548), (2, 4894274), (4, 2447137), (7, 1398364), (11, 889868), (14, 699182), (22, 444934), (28, 349591), (44, 222467), (61, 160468), (77, 127124), (122, 80234), (154, 63562), (244, 40117), (308, 31781), (427, 22924), (521, 18788), (671, 14588), (854, 11462), (1042, 9394), (1342, 7294), (1708, 5731), (2084, 4697), (2684, 3647)]