2085948431

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{74929}}^1$

素因数の和:75074

約数の個数: 16

約数和(自身を含む): 2467295040

約数和(自身を除く): 381346609

約数列:

[1, 7, 41, 97, 287, 679, 3977, 27839, 74929, 524503, 3072089, 7268113, 21504623, 50876791, 297992633, 2085948431]

約数ペア:

[(1, 2085948431), (7, 297992633), (41, 50876791), (97, 21504623), (287, 7268113), (679, 3072089), (3977, 524503), (27839, 74929)]