885366916

素因数分解:

$2^2\times 7^1\times {\mathrm{1493}}^1\times {\mathrm{21179}}^1$

素因数の和:22683

約数の個数: 24

約数和(自身を含む): 1772003520

約数和(自身を除く): 886636604

約数列:

[1, 2, 4, 7, 14, 28, 1493, 2986, 5972, 10451, 20902, 21179, 41804, 42358, 84716, 148253, 296506, 593012, 31620247, 63240494, 126480988, 221341729, 442683458, 885366916]

約数ペア:

[(1, 885366916), (2, 442683458), (4, 221341729), (7, 126480988), (14, 63240494), (28, 31620247), (1493, 593012), (2986, 296506), (5972, 148253), (10451, 84716), (20902, 42358), (21179, 41804)]