3945156670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4335337}}^1$

素因数の和:4335364

約数の個数: 32

約数和(自身を含む): 8740041408

約数和(自身を除く): 4794884738

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 4335337, 8670674, 21676685, 30347359, 43353370, 56359381, 60694718, 112718762, 151736795, 281796905, 303473590, 394515667, 563593810, 789031334, 1972578335, 3945156670]

約数ペア:

[(1, 3945156670), (2, 1972578335), (5, 789031334), (7, 563593810), (10, 394515667), (13, 303473590), (14, 281796905), (26, 151736795), (35, 112718762), (65, 60694718), (70, 56359381), (91, 43353370), (130, 30347359), (182, 21676685), (455, 8670674), (910, 4335337)]