2067378

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1$

素因数の和:310

約数の個数: 32

約数和(自身を含む): 4396032

約数和(自身を除く): 2328654

約数列:

[1, 2, 3, 6, 23, 46, 69, 71, 138, 142, 211, 213, 422, 426, 633, 1266, 1633, 3266, 4853, 4899, 9706, 9798, 14559, 14981, 29118, 29962, 44943, 89886, 344563, 689126, 1033689, 2067378]

約数ペア:

[(1, 2067378), (2, 1033689), (3, 689126), (6, 344563), (23, 89886), (46, 44943), (69, 29962), (71, 29118), (138, 14981), (142, 14559), (211, 9798), (213, 9706), (422, 4899), (426, 4853), (633, 3266), (1266, 1633)]