3940360

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4283}}^1$

素因数の和:4317

約数の個数: 32

約数和(自身を含む): 9253440

約数和(自身を除く): 5313080

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 4283, 8566, 17132, 21415, 34264, 42830, 85660, 98509, 171320, 197018, 394036, 492545, 788072, 985090, 1970180, 3940360]

約数ペア:

[(1, 3940360), (2, 1970180), (4, 985090), (5, 788072), (8, 492545), (10, 394036), (20, 197018), (23, 171320), (40, 98509), (46, 85660), (92, 42830), (115, 34264), (184, 21415), (230, 17132), (460, 8566), (920, 4283)]