3941014768

素因数分解:

$2^4\times {\mathrm{1223}}^1\times {\mathrm{201401}}^1$

素因数の和:202632

約数の個数: 20

約数和(自身を含む): 7641997488

約数和(自身を除く): 3700982720

約数列:

[1, 2, 4, 8, 16, 1223, 2446, 4892, 9784, 19568, 201401, 402802, 805604, 1611208, 3222416, 246313423, 492626846, 985253692, 1970507384, 3941014768]

約数ペア:

[(1, 3941014768), (2, 1970507384), (4, 985253692), (8, 492626846), (16, 246313423), (1223, 3222416), (2446, 1611208), (4892, 805604), (9784, 402802), (19568, 201401)]