2017017394

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{8474863}}^1$

素因数の和:8474889

約数の個数: 16

約数和(自身を含む): 3661141248

約数和(自身を除く): 1644123854

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 8474863, 16949726, 59324041, 118648082, 144072671, 288145342, 1008508697, 2017017394]

約数ペア:

[(1, 2017017394), (2, 1008508697), (7, 288145342), (14, 144072671), (17, 118648082), (34, 59324041), (119, 16949726), (238, 8474863)]