7892052

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1999}}^1$

素因数の和:2060

約数の個数: 48

約数和(自身を含む): 21504000

約数和(自身を除く): 13611948

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 84, 94, 141, 188, 282, 329, 564, 658, 987, 1316, 1974, 1999, 3948, 3998, 5997, 7996, 11994, 13993, 23988, 27986, 41979, 55972, 83958, 93953, 167916, 187906, 281859, 375812, 563718, 657671, 1127436, 1315342, 1973013, 2630684, 3946026, 7892052]

約数ペア:

[(1, 7892052), (2, 3946026), (3, 2630684), (4, 1973013), (6, 1315342), (7, 1127436), (12, 657671), (14, 563718), (21, 375812), (28, 281859), (42, 187906), (47, 167916), (84, 93953), (94, 83958), (141, 55972), (188, 41979), (282, 27986), (329, 23988), (564, 13993), (658, 11994), (987, 7996), (1316, 5997), (1974, 3998), (1999, 3948)]