7948496

素因数分解:

$2^4\times {\mathrm{257}}^1\times {\mathrm{1933}}^1$

素因数の和:2198

約数の個数: 20

約数和(自身を含む): 15468132

約数和(自身を除く): 7519636

約数列:

[1, 2, 4, 8, 16, 257, 514, 1028, 1933, 2056, 3866, 4112, 7732, 15464, 30928, 496781, 993562, 1987124, 3974248, 7948496]

約数ペア:

[(1, 7948496), (2, 3974248), (4, 1987124), (8, 993562), (16, 496781), (257, 30928), (514, 15464), (1028, 7732), (1933, 4112), (2056, 3866)]