7389902012

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{647}}^1\times {\mathrm{34403}}^1$

素因数の和:35137

約数の個数: 24

約数和(自身を含む): 13108749696

約数和(自身を除く): 5718847684

約数列:

[1, 2, 4, 83, 166, 332, 647, 1294, 2588, 34403, 53701, 68806, 107402, 137612, 214804, 2855449, 5710898, 11421796, 22258741, 44517482, 89034964, 1847475503, 3694951006, 7389902012]

約数ペア:

[(1, 7389902012), (2, 3694951006), (4, 1847475503), (83, 89034964), (166, 44517482), (332, 22258741), (647, 11421796), (1294, 5710898), (2588, 2855449), (34403, 214804), (53701, 137612), (68806, 107402)]