1314441394

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{290677}}^1$

素因数の和:290722

約数の個数: 32

約数和(自身を含む): 2511457920

約数和(自身を除く): 1197016526

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 119, 133, 238, 266, 323, 646, 2261, 4522, 290677, 581354, 2034739, 4069478, 4941509, 5522863, 9883018, 11045726, 34590563, 38660041, 69181126, 77320082, 93888671, 187777342, 657220697, 1314441394]

約数ペア:

[(1, 1314441394), (2, 657220697), (7, 187777342), (14, 93888671), (17, 77320082), (19, 69181126), (34, 38660041), (38, 34590563), (119, 11045726), (133, 9883018), (238, 5522863), (266, 4941509), (323, 4069478), (646, 2034739), (2261, 581354), (4522, 290677)]