4243278

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{54401}}^1$

素因数の和:54419

約数の個数: 16

約数和(自身を含む): 9139536

約数和(自身を除く): 4896258

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 54401, 108802, 163203, 326406, 707213, 1414426, 2121639, 4243278]

約数ペア:

[(1, 4243278), (2, 2121639), (3, 1414426), (6, 707213), (13, 326406), (26, 163203), (39, 108802), (78, 54401)]