8921444

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{10987}}^1$

素因数の和:11027

約数の個数: 24

約数和(自身を含む): 18459840

約数和(自身を除く): 9538396

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 10987, 21974, 43948, 76909, 153818, 307636, 318623, 637246, 1274492, 2230361, 4460722, 8921444]

約数ペア:

[(1, 8921444), (2, 4460722), (4, 2230361), (7, 1274492), (14, 637246), (28, 318623), (29, 307636), (58, 153818), (116, 76909), (203, 43948), (406, 21974), (812, 10987)]