3946670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4337}}^1$

素因数の和:4364

約数の個数: 32

約数和(自身を含む): 8745408

約数和(自身を除く): 4798738

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 4337, 8674, 21685, 30359, 43370, 56381, 60718, 112762, 151795, 281905, 303590, 394667, 563810, 789334, 1973335, 3946670]

約数ペア:

[(1, 3946670), (2, 1973335), (5, 789334), (7, 563810), (10, 394667), (13, 303590), (14, 281905), (26, 151795), (35, 112762), (65, 60718), (70, 56381), (91, 43370), (130, 30359), (182, 21685), (455, 8674), (910, 4337)]