4113904

素因数分解:

$2^4\times {\mathrm{223}}^1\times {\mathrm{1153}}^1$

素因数の和:1384

約数の個数: 20

約数和(自身を含む): 8013376

約数和(自身を除く): 3899472

約数列:

[1, 2, 4, 8, 16, 223, 446, 892, 1153, 1784, 2306, 3568, 4612, 9224, 18448, 257119, 514238, 1028476, 2056952, 4113904]

約数ペア:

[(1, 4113904), (2, 2056952), (4, 1028476), (8, 514238), (16, 257119), (223, 18448), (446, 9224), (892, 4612), (1153, 3568), (1784, 2306)]