3959340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{857}}^1$

素因数の和:887

約数の個数: 96

約数和(自身を含む): 13837824

約数和(自身を除く): 9878484

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 210, 220, 231, 308, 330, 385, 420, 462, 660, 770, 857, 924, 1155, 1540, 1714, 2310, 2571, 3428, 4285, 4620, 5142, 5999, 8570, 9427, 10284, 11998, 12855, 17140, 17997, 18854, 23996, 25710, 28281, 29995, 35994, 37708, 47135, 51420, 56562, 59990, 65989, 71988, 89985, 94270, 113124, 119980, 131978, 141405, 179970, 188540, 197967, 263956, 282810, 329945, 359940, 395934, 565620, 659890, 791868, 989835, 1319780, 1979670, 3959340]

約数ペア:

[(1, 3959340), (2, 1979670), (3, 1319780), (4, 989835), (5, 791868), (6, 659890), (7, 565620), (10, 395934), (11, 359940), (12, 329945), (14, 282810), (15, 263956), (20, 197967), (21, 188540), (22, 179970), (28, 141405), (30, 131978), (33, 119980), (35, 113124), (42, 94270), (44, 89985), (55, 71988), (60, 65989), (66, 59990), (70, 56562), (77, 51420), (84, 47135), (105, 37708), (110, 35994), (132, 29995), (140, 28281), (154, 25710), (165, 23996), (210, 18854), (220, 17997), (231, 17140), (308, 12855), (330, 11998), (385, 10284), (420, 9427), (462, 8570), (660, 5999), (770, 5142), (857, 4620), (924, 4285), (1155, 3428), (1540, 2571), (1714, 2310)]