3733240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{199}}^1$

素因数の和:284

約数の個数: 64

約数和(自身を含む): 9792000

約数和(自身を除く): 6058760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 67, 70, 134, 140, 199, 268, 280, 335, 398, 469, 536, 670, 796, 938, 995, 1340, 1393, 1592, 1876, 1990, 2345, 2680, 2786, 3752, 3980, 4690, 5572, 6965, 7960, 9380, 11144, 13333, 13930, 18760, 26666, 27860, 53332, 55720, 66665, 93331, 106664, 133330, 186662, 266660, 373324, 466655, 533320, 746648, 933310, 1866620, 3733240]

約数ペア:

[(1, 3733240), (2, 1866620), (4, 933310), (5, 746648), (7, 533320), (8, 466655), (10, 373324), (14, 266660), (20, 186662), (28, 133330), (35, 106664), (40, 93331), (56, 66665), (67, 55720), (70, 53332), (134, 27860), (140, 26666), (199, 18760), (268, 13930), (280, 13333), (335, 11144), (398, 9380), (469, 7960), (536, 6965), (670, 5572), (796, 4690), (938, 3980), (995, 3752), (1340, 2786), (1393, 2680), (1592, 2345), (1876, 1990)]