2686474

素因数分解:

$2^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{347}}^1$

素因数の和:442

約数の個数: 24

約数和(自身を含む): 4760640

約数和(自身を除く): 2074166

約数列:

[1, 2, 7, 14, 49, 79, 98, 158, 347, 553, 694, 1106, 2429, 3871, 4858, 7742, 17003, 27413, 34006, 54826, 191891, 383782, 1343237, 2686474]

約数ペア:

[(1, 2686474), (2, 1343237), (7, 383782), (14, 191891), (49, 54826), (79, 34006), (98, 27413), (158, 17003), (347, 7742), (553, 4858), (694, 3871), (1106, 2429)]