4280493402

素因数分解:

$2^1\times 3^2\times {\mathrm{237805189}}^1$

素因数の和:237805197

約数の個数: 12

約数和(自身を含む): 9274402410

約数和(自身を除く): 4993909008

約数列:

[1, 2, 3, 6, 9, 18, 237805189, 475610378, 713415567, 1426831134, 2140246701, 4280493402]

約数ペア:

[(1, 4280493402), (2, 2140246701), (3, 1426831134), (6, 713415567), (9, 475610378), (18, 237805189)]