1430516

素因数分解:

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

素因数の和:323

約数の個数: 24

約数和(自身を含む): 2688840

約数和(自身を除く): 1258324

約数列:

[1, 2, 4, 17, 34, 68, 109, 193, 218, 386, 436, 772, 1853, 3281, 3706, 6562, 7412, 13124, 21037, 42074, 84148, 357629, 715258, 1430516]

約数ペア:

[(1, 1430516), (2, 715258), (4, 357629), (17, 84148), (34, 42074), (68, 21037), (109, 13124), (193, 7412), (218, 6562), (386, 3706), (436, 3281), (772, 1853)]