789066964

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{461983}}^1$

素因数の和:462055

約数の個数: 24

約数和(自身を含む): 1604008448

約数和(自身を除く): 814941484

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 461983, 923966, 1847932, 3233881, 6467762, 12935524, 28180963, 56361926, 112723852, 197266741, 394533482, 789066964]

約数ペア:

[(1, 789066964), (2, 394533482), (4, 197266741), (7, 112723852), (14, 56361926), (28, 28180963), (61, 12935524), (122, 6467762), (244, 3233881), (427, 1847932), (854, 923966), (1708, 461983)]