291298468

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{4283801}}^1$

素因数の和:4283822

約数の個数: 12

約数和(自身を含む): 539759052

約数和(自身を除く): 248460584

約数列:

[1, 2, 4, 17, 34, 68, 4283801, 8567602, 17135204, 72824617, 145649234, 291298468]

約数ペア:

[(1, 291298468), (2, 145649234), (4, 72824617), (17, 17135204), (34, 8567602), (68, 4283801)]