1248281636

素因数分解:

$2^2\times 7^1\times {\mathrm{977}}^1\times {\mathrm{45631}}^1$

素因数の和:46619

約数の個数: 24

約数和(自身を含む): 2499173376

約数和(自身を除く): 1250891740

約数列:

[1, 2, 4, 7, 14, 28, 977, 1954, 3908, 6839, 13678, 27356, 45631, 91262, 182524, 319417, 638834, 1277668, 44581487, 89162974, 178325948, 312070409, 624140818, 1248281636]

約数ペア:

[(1, 1248281636), (2, 624140818), (4, 312070409), (7, 178325948), (14, 89162974), (28, 44581487), (977, 1277668), (1954, 638834), (3908, 319417), (6839, 182524), (13678, 91262), (27356, 45631)]