312105284

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{1903081}}^1$

素因数の和:1903126

約数の個数: 12

約数和(自身を含む): 559506108

約数和(自身を除く): 247400824

約数列:

[1, 2, 4, 41, 82, 164, 1903081, 3806162, 7612324, 78026321, 156052642, 312105284]

約数ペア:

[(1, 312105284), (2, 156052642), (4, 78026321), (41, 7612324), (82, 3806162), (164, 1903081)]