2861032

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{193}}^1$

素因数の和:325

約数の個数: 32

約数和(自身を含む): 5761800

約数和(自身を除く): 2900768

約数列:

[1, 2, 4, 8, 17, 34, 68, 109, 136, 193, 218, 386, 436, 772, 872, 1544, 1853, 3281, 3706, 6562, 7412, 13124, 14824, 21037, 26248, 42074, 84148, 168296, 357629, 715258, 1430516, 2861032]

約数ペア:

[(1, 2861032), (2, 1430516), (4, 715258), (8, 357629), (17, 168296), (34, 84148), (68, 42074), (109, 26248), (136, 21037), (193, 14824), (218, 13124), (386, 7412), (436, 6562), (772, 3706), (872, 3281), (1544, 1853)]