2484140

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{4283}}^1$

素因数の和:4321

約数の個数: 24

約数和(自身を含む): 5397840

約数和(自身を除く): 2913700

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 4283, 8566, 17132, 21415, 42830, 85660, 124207, 248414, 496828, 621035, 1242070, 2484140]

約数ペア:

[(1, 2484140), (2, 1242070), (4, 621035), (5, 496828), (10, 248414), (20, 124207), (29, 85660), (58, 42830), (116, 21415), (145, 17132), (290, 8566), (580, 4283)]