2702206

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2417}}^1$

素因数の和:2475

約数の個数: 16

約数和(自身を含む): 4468464

約数和(自身を除く): 1766258

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 2417, 4834, 31421, 62842, 103931, 207862, 1351103, 2702206]

約数ペア:

[(1, 2702206), (2, 1351103), (13, 207862), (26, 103931), (43, 62842), (86, 31421), (559, 4834), (1118, 2417)]