1613956

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{331}}^1$

素因数の和:411

約数の個数: 24

約数和(自身を含む): 3011904

約数和(自身を除く): 1397948

約数列:

[1, 2, 4, 23, 46, 53, 92, 106, 212, 331, 662, 1219, 1324, 2438, 4876, 7613, 15226, 17543, 30452, 35086, 70172, 403489, 806978, 1613956]

約数ペア:

[(1, 1613956), (2, 806978), (4, 403489), (23, 70172), (46, 35086), (53, 30452), (92, 17543), (106, 15226), (212, 7613), (331, 4876), (662, 2438), (1219, 1324)]