6730878

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{857}}^1$

素因数の和:897

約数の個数: 64

約数和(自身を含む): 17791488

約数和(自身を除く): 11060610

約数列:

[1, 2, 3, 6, 7, 11, 14, 17, 21, 22, 33, 34, 42, 51, 66, 77, 102, 119, 154, 187, 231, 238, 357, 374, 462, 561, 714, 857, 1122, 1309, 1714, 2571, 2618, 3927, 5142, 5999, 7854, 9427, 11998, 14569, 17997, 18854, 28281, 29138, 35994, 43707, 56562, 65989, 87414, 101983, 131978, 160259, 197967, 203966, 305949, 320518, 395934, 480777, 611898, 961554, 1121813, 2243626, 3365439, 6730878]

約数ペア:

[(1, 6730878), (2, 3365439), (3, 2243626), (6, 1121813), (7, 961554), (11, 611898), (14, 480777), (17, 395934), (21, 320518), (22, 305949), (33, 203966), (34, 197967), (42, 160259), (51, 131978), (66, 101983), (77, 87414), (102, 65989), (119, 56562), (154, 43707), (187, 35994), (231, 29138), (238, 28281), (357, 18854), (374, 17997), (462, 14569), (561, 11998), (714, 9427), (857, 7854), (1122, 5999), (1309, 5142), (1714, 3927), (2571, 2618)]