4477686

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{457}}^1$

素因数の和:556

約数の個数: 32

約数和(自身を含む): 9497088

約数和(自身を除く): 5019402

約数列:

[1, 2, 3, 6, 23, 46, 69, 71, 138, 142, 213, 426, 457, 914, 1371, 1633, 2742, 3266, 4899, 9798, 10511, 21022, 31533, 32447, 63066, 64894, 97341, 194682, 746281, 1492562, 2238843, 4477686]

約数ペア:

[(1, 4477686), (2, 2238843), (3, 1492562), (6, 746281), (23, 194682), (46, 97341), (69, 64894), (71, 63066), (138, 32447), (142, 31533), (213, 21022), (426, 10511), (457, 9798), (914, 4899), (1371, 3266), (1633, 2742)]