8353426

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{193}}^1$

素因数の和:298

約数の個数: 32

約数和(自身を含む): 14247360

約数和(自身を除く): 5893934

約数列:

[1, 2, 17, 19, 34, 38, 67, 134, 193, 323, 386, 646, 1139, 1273, 2278, 2546, 3281, 3667, 6562, 7334, 12931, 21641, 25862, 43282, 62339, 124678, 219827, 245689, 439654, 491378, 4176713, 8353426]

約数ペア:

[(1, 8353426), (2, 4176713), (17, 491378), (19, 439654), (34, 245689), (38, 219827), (67, 124678), (134, 62339), (193, 43282), (323, 25862), (386, 21641), (646, 12931), (1139, 7334), (1273, 6562), (2278, 3667), (2546, 3281)]