406941714

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^2\times {\mathrm{42737}}^1$

素因数の和:42791

約数の個数: 36

約数和(自身を含む): 921730446

約数和(自身を除く): 514788732

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 529, 1058, 1587, 3174, 4761, 9522, 42737, 85474, 128211, 256422, 384633, 769266, 982951, 1965902, 2948853, 5897706, 8846559, 17693118, 22607873, 45215746, 67823619, 135647238, 203470857, 406941714]

約数ペア:

[(1, 406941714), (2, 203470857), (3, 135647238), (6, 67823619), (9, 45215746), (18, 22607873), (23, 17693118), (46, 8846559), (69, 5897706), (138, 2948853), (207, 1965902), (414, 982951), (529, 769266), (1058, 384633), (1587, 256422), (3174, 128211), (4761, 85474), (9522, 42737)]