858449916

素因数分解:

$2^2\times 3^2\times {\mathrm{23845831}}^1$

素因数の和:23845841

約数の個数: 18

約数和(自身を含む): 2169970712

約数和(自身を除く): 1311520796

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 23845831, 47691662, 71537493, 95383324, 143074986, 214612479, 286149972, 429224958, 858449916]

約数ペア:

[(1, 858449916), (2, 429224958), (3, 286149972), (4, 214612479), (6, 143074986), (9, 95383324), (12, 71537493), (18, 47691662), (36, 23845831)]