867882244

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{5045827}}^1$

素因数の和:5045874

約数の個数: 12

約数和(自身を含む): 1554115024

約数和(自身を除く): 686232780

約数列:

[1, 2, 4, 43, 86, 172, 5045827, 10091654, 20183308, 216970561, 433941122, 867882244]

約数ペア:

[(1, 867882244), (2, 433941122), (4, 216970561), (43, 20183308), (86, 10091654), (172, 5045827)]