889132396

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{5421539}}^1$

素因数の和:5421584

約数の個数: 12

約数和(自身を含む): 1593932760

約数和(自身を除く): 704800364

約数列:

[1, 2, 4, 41, 82, 164, 5421539, 10843078, 21686156, 222283099, 444566198, 889132396]

約数ペア:

[(1, 889132396), (2, 444566198), (4, 222283099), (41, 21686156), (82, 10843078), (164, 5421539)]