6840274.00000000

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{523}}^1$

素因数の和:588

約数の個数: 48

約数和(自身を含む): 51498720

約数和(自身を除く): 21331557

約数列:

[1, 3, 9, 13, 17, 29, 39, 51, 87, 117, 153, 221, 261, 377, 493, 523, 663, 1131, 1479, 1569, 1989, 3393, 4437, 4707, 6409, 6799, 8891, 15167, 19227, 20397, 26673, 45501, 57681, 61191, 80019, 115583, 136503, 197171, 257839, 346749, 591513, 773517, 1040247, 1774539, 2320551, 3351907, 10055721, 30167163]

約数ペア:

[(1, 30167163), (3, 10055721), (9, 3351907), (13, 2320551), (17, 1774539), (29, 1040247), (39, 773517), (51, 591513), (87, 346749), (117, 257839), (153, 197171), (221, 136503), (261, 115583), (377, 80019), (493, 61191), (523, 57681), (663, 45501), (1131, 26673), (1479, 20397), (1569, 19227), (1989, 15167), (3393, 8891), (4437, 6799), (4707, 6409)]