1284764802

素因数分解:

$2^1\times 3^1\times {\mathrm{83}}^1\times {\mathrm{739}}^1\times {\mathrm{3491}}^1$

素因数の和:4318

約数の個数: 32

約数和(自身を含む): 2604752640

約数和(自身を除く): 1319987838

約数列:

[1, 2, 3, 6, 83, 166, 249, 498, 739, 1478, 2217, 3491, 4434, 6982, 10473, 20946, 61337, 122674, 184011, 289753, 368022, 579506, 869259, 1738518, 2579849, 5159698, 7739547, 15479094, 214127467, 428254934, 642382401, 1284764802]

約数ペア:

[(1, 1284764802), (2, 642382401), (3, 428254934), (6, 214127467), (83, 15479094), (166, 7739547), (249, 5159698), (498, 2579849), (739, 1738518), (1478, 869259), (2217, 579506), (3491, 368022), (4434, 289753), (6982, 184011), (10473, 122674), (20946, 61337)]