845916

素因数分解:

$2^2\times 3^1\times {\mathrm{157}}^1\times {\mathrm{449}}^1$

素因数の和:613

約数の個数: 24

約数和(自身を含む): 1990800

約数和(自身を除く): 1144884

約数列:

[1, 2, 3, 4, 6, 12, 157, 314, 449, 471, 628, 898, 942, 1347, 1796, 1884, 2694, 5388, 70493, 140986, 211479, 281972, 422958, 845916]

約数ペア:

[(1, 845916), (2, 422958), (3, 281972), (4, 211479), (6, 140986), (12, 70493), (157, 5388), (314, 2694), (449, 1884), (471, 1796), (628, 1347), (898, 942)]