897176812

素因数分解:

$2^2\times 7^1\times {\mathrm{971}}^1\times {\mathrm{32999}}^1$

素因数の和:33981

約数の個数: 24

約数和(自身を含む): 1796256000

約数和(自身を除く): 899079188

約数列:

[1, 2, 4, 7, 14, 28, 971, 1942, 3884, 6797, 13594, 27188, 32999, 65998, 131996, 230993, 461986, 923972, 32042029, 64084058, 128168116, 224294203, 448588406, 897176812]

約数ペア:

[(1, 897176812), (2, 448588406), (4, 224294203), (7, 128168116), (14, 64084058), (28, 32042029), (971, 923972), (1942, 461986), (3884, 230993), (6797, 131996), (13594, 65998), (27188, 32999)]