2304146

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{401}}^1$

素因数の和:446

約数の個数: 24

約数和(自身を含む): 3972564

約数和(自身を除く): 1668418

約数列:

[1, 2, 13, 17, 26, 34, 169, 221, 338, 401, 442, 802, 2873, 5213, 5746, 6817, 10426, 13634, 67769, 88621, 135538, 177242, 1152073, 2304146]

約数ペア:

[(1, 2304146), (2, 1152073), (13, 177242), (17, 135538), (26, 88621), (34, 67769), (169, 13634), (221, 10426), (338, 6817), (401, 5746), (442, 5213), (802, 2873)]