828222

素因数分解:

$2^1\times 3^1\times {\mathrm{223}}^1\times {\mathrm{619}}^1$

素因数の和:847

約数の個数: 16

約数和(自身を含む): 1666560

約数和(自身を除く): 838338

約数列:

[1, 2, 3, 6, 223, 446, 619, 669, 1238, 1338, 1857, 3714, 138037, 276074, 414111, 828222]

約数ペア:

[(1, 828222), (2, 414111), (3, 276074), (6, 138037), (223, 3714), (446, 1857), (619, 1338), (669, 1238)]