474448

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{2281}}^1$

素因数の和:2302

約数の個数: 20

約数和(自身を含む): 990388

約数和(自身を除く): 515940

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 2281, 4562, 9124, 18248, 29653, 36496, 59306, 118612, 237224, 474448]

約数ペア:

[(1, 474448), (2, 237224), (4, 118612), (8, 59306), (13, 36496), (16, 29653), (26, 18248), (52, 9124), (104, 4562), (208, 2281)]