8621668

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{10313}}^1$

素因数の和:10347

約数の個数: 24

約数和(自身を含む): 17327520

約数和(自身を除く): 8705852

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 10313, 20626, 41252, 113443, 195947, 226886, 391894, 453772, 783788, 2155417, 4310834, 8621668]

約数ペア:

[(1, 8621668), (2, 4310834), (4, 2155417), (11, 783788), (19, 453772), (22, 391894), (38, 226886), (44, 195947), (76, 113443), (209, 41252), (418, 20626), (836, 10313)]