397320652554

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{463}}^1\times {\mathrm{2918857}}^1$

素因数の和:2919339

約数の個数: 48

約数和(自身を含む): 926375476608

約数和(自身を除く): 529054824054

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 463, 926, 1389, 2778, 3241, 6482, 9723, 19446, 22687, 45374, 68061, 136122, 2918857, 5837714, 8756571, 17513142, 20431999, 40863998, 61295997, 122591994, 143023993, 286047986, 429071979, 858143958, 1351430791, 2702861582, 4054292373, 8108584746, 9460015537, 18920031074, 28380046611, 56760093222, 66220108759, 132440217518, 198660326277, 397320652554]

約数ペア:

[(1, 397320652554), (2, 198660326277), (3, 132440217518), (6, 66220108759), (7, 56760093222), (14, 28380046611), (21, 18920031074), (42, 9460015537), (49, 8108584746), (98, 4054292373), (147, 2702861582), (294, 1351430791), (463, 858143958), (926, 429071979), (1389, 286047986), (2778, 143023993), (3241, 122591994), (6482, 61295997), (9723, 40863998), (19446, 20431999), (22687, 17513142), (45374, 8756571), (68061, 5837714), (136122, 2918857)]