2354786

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:206

約数の個数: 32

約数和(自身を含む): 4313088

約数和(自身を除く): 1958302

約数列:

[1, 2, 7, 14, 23, 46, 71, 103, 142, 161, 206, 322, 497, 721, 994, 1442, 1633, 2369, 3266, 4738, 7313, 11431, 14626, 16583, 22862, 33166, 51191, 102382, 168199, 336398, 1177393, 2354786]

約数ペア:

[(1, 2354786), (2, 1177393), (7, 336398), (14, 168199), (23, 102382), (46, 51191), (71, 33166), (103, 22862), (142, 16583), (161, 14626), (206, 11431), (322, 7313), (497, 4738), (721, 3266), (994, 2369), (1442, 1633)]