6958040

素因数分解:

$2^3\times 5^1\times {\mathrm{197}}^1\times {\mathrm{883}}^1$

素因数の和:1091

約数の個数: 32

約数和(自身を含む): 15752880

約数和(自身を除く): 8794840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 197, 394, 788, 883, 985, 1576, 1766, 1970, 3532, 3940, 4415, 7064, 7880, 8830, 17660, 35320, 173951, 347902, 695804, 869755, 1391608, 1739510, 3479020, 6958040]

約数ペア:

[(1, 6958040), (2, 3479020), (4, 1739510), (5, 1391608), (8, 869755), (10, 695804), (20, 347902), (40, 173951), (197, 35320), (394, 17660), (788, 8830), (883, 7880), (985, 7064), (1576, 4415), (1766, 3940), (1970, 3532)]