3977891854

素因数分解:

$2^1\times {\mathrm{653}}^1\times {\mathrm{1621}}^1\times {\mathrm{1879}}^1$

素因数の和:4155

約数の個数: 16

約数和(自身を含む): 5982844320

約数和(自身を除く): 2004952466

約数列:

[1, 2, 653, 1306, 1621, 1879, 3242, 3758, 1058513, 1226987, 2117026, 2453974, 3045859, 6091718, 1988945927, 3977891854]

約数ペア:

[(1, 3977891854), (2, 1988945927), (653, 6091718), (1306, 3045859), (1621, 2453974), (1879, 2117026), (3242, 1226987), (3758, 1058513)]