789396

素因数分解:

$2^2\times 3^1\times {\mathrm{157}}^1\times {\mathrm{419}}^1$

素因数の和:583

約数の個数: 24

約数和(自身を含む): 1858080

約数和(自身を除く): 1068684

約数列:

[1, 2, 3, 4, 6, 12, 157, 314, 419, 471, 628, 838, 942, 1257, 1676, 1884, 2514, 5028, 65783, 131566, 197349, 263132, 394698, 789396]

約数ペア:

[(1, 789396), (2, 394698), (3, 263132), (4, 197349), (6, 131566), (12, 65783), (157, 5028), (314, 2514), (419, 1884), (471, 1676), (628, 1257), (838, 942)]