4828780

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{467}}^1$

素因数の和:534

約数の個数: 48

約数和(自身を含む): 11321856

約数和(自身を除く): 6493076

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 47, 55, 94, 110, 188, 220, 235, 467, 470, 517, 934, 940, 1034, 1868, 2068, 2335, 2585, 4670, 5137, 5170, 9340, 10274, 10340, 20548, 21949, 25685, 43898, 51370, 87796, 102740, 109745, 219490, 241439, 438980, 482878, 965756, 1207195, 2414390, 4828780]

約数ペア:

[(1, 4828780), (2, 2414390), (4, 1207195), (5, 965756), (10, 482878), (11, 438980), (20, 241439), (22, 219490), (44, 109745), (47, 102740), (55, 87796), (94, 51370), (110, 43898), (188, 25685), (220, 21949), (235, 20548), (467, 10340), (470, 10274), (517, 9340), (934, 5170), (940, 5137), (1034, 4670), (1868, 2585), (2068, 2335)]