839943804

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{41491}}^1$

素因数の和:41746

約数の個数: 48

約数和(自身を含む): 2249198336

約数和(自身を除く): 1409254532

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 241, 482, 723, 964, 1446, 1687, 2892, 3374, 5061, 6748, 10122, 20244, 41491, 82982, 124473, 165964, 248946, 290437, 497892, 580874, 871311, 1161748, 1742622, 3485244, 9999331, 19998662, 29997993, 39997324, 59995986, 69995317, 119991972, 139990634, 209985951, 279981268, 419971902, 839943804]

約数ペア:

[(1, 839943804), (2, 419971902), (3, 279981268), (4, 209985951), (6, 139990634), (7, 119991972), (12, 69995317), (14, 59995986), (21, 39997324), (28, 29997993), (42, 19998662), (84, 9999331), (241, 3485244), (482, 1742622), (723, 1161748), (964, 871311), (1446, 580874), (1687, 497892), (2892, 290437), (3374, 248946), (5061, 165964), (6748, 124473), (10122, 82982), (20244, 41491)]