8901116

素因数分解:

$2^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{2971}}^1$

素因数の和:3089

約数の個数: 24

約数和(自身を含む): 17974656

約数和(自身を除く): 9073540

約数列:

[1, 2, 4, 7, 14, 28, 107, 214, 428, 749, 1498, 2971, 2996, 5942, 11884, 20797, 41594, 83188, 317897, 635794, 1271588, 2225279, 4450558, 8901116]

約数ペア:

[(1, 8901116), (2, 4450558), (4, 2225279), (7, 1271588), (14, 635794), (28, 317897), (107, 83188), (214, 41594), (428, 20797), (749, 11884), (1498, 5942), (2971, 2996)]