2374990849

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{4406291}}^1$

素因数の和:4406316

約数の個数: 12

約数和(自身を含む): 3013903728

約数和(自身を除く): 638912879

約数列:

[1, 7, 11, 49, 77, 539, 4406291, 30844037, 48469201, 215908259, 339284407, 2374990849]

約数ペア:

[(1, 2374990849), (7, 339284407), (11, 215908259), (49, 48469201), (77, 30844037), (539, 4406291)]