3959660

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{6827}}^1$

素因数の和:6865

約数の個数: 24

約数和(自身を含む): 8603280

約数和(自身を除く): 4643620

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 6827, 13654, 27308, 34135, 68270, 136540, 197983, 395966, 791932, 989915, 1979830, 3959660]

約数ペア:

[(1, 3959660), (2, 1979830), (4, 989915), (5, 791932), (10, 395966), (20, 197983), (29, 136540), (58, 68270), (116, 34135), (145, 27308), (290, 13654), (580, 6827)]