2308496

素因数分解:

$2^4\times {\mathrm{223}}^1\times {\mathrm{647}}^1$

素因数の和:878

約数の個数: 20

約数和(自身を含む): 4499712

約数和(自身を除く): 2191216

約数列:

[1, 2, 4, 8, 16, 223, 446, 647, 892, 1294, 1784, 2588, 3568, 5176, 10352, 144281, 288562, 577124, 1154248, 2308496]

約数ペア:

[(1, 2308496), (2, 1154248), (4, 577124), (8, 288562), (16, 144281), (223, 10352), (446, 5176), (647, 3568), (892, 2588), (1294, 1784)]