31144666

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{1871}}^1$

素因数の和:1950

約数の個数: 32

約数和(自身を含む): 56609280

約数和(自身を除く): 25464614

約数列:

[1, 2, 7, 14, 29, 41, 58, 82, 203, 287, 406, 574, 1189, 1871, 2378, 3742, 8323, 13097, 16646, 26194, 54259, 76711, 108518, 153422, 379813, 536977, 759626, 1073954, 2224619, 4449238, 15572333, 31144666]

約数ペア:

[(1, 31144666), (2, 15572333), (7, 4449238), (14, 2224619), (29, 1073954), (41, 759626), (58, 536977), (82, 379813), (203, 153422), (287, 108518), (406, 76711), (574, 54259), (1189, 26194), (1871, 16646), (2378, 13097), (3742, 8323)]