1992706

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:138

約数の個数: 32

約数和(自身を含む): 3421440

約数和(自身を除く): 1428734

約数列:

[1, 2, 17, 29, 34, 43, 47, 58, 86, 94, 493, 731, 799, 986, 1247, 1363, 1462, 1598, 2021, 2494, 2726, 4042, 21199, 23171, 34357, 42398, 46342, 58609, 68714, 117218, 996353, 1992706]

約数ペア:

[(1, 1992706), (2, 996353), (17, 117218), (29, 68714), (34, 58609), (43, 46342), (47, 42398), (58, 34357), (86, 23171), (94, 21199), (493, 4042), (731, 2726), (799, 2494), (986, 2021), (1247, 1598), (1363, 1462)]