31093748

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{65323}}^1$

素因数の和:65351

約数の個数: 24

約数和(自身を含む): 65846592

約数和(自身を除く): 34752844

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 65323, 130646, 261292, 457261, 914522, 1110491, 1829044, 2220982, 4441964, 7773437, 15546874, 31093748]

約数ペア:

[(1, 31093748), (2, 15546874), (4, 7773437), (7, 4441964), (14, 2220982), (17, 1829044), (28, 1110491), (34, 914522), (68, 457261), (119, 261292), (238, 130646), (476, 65323)]