9984296

素因数分解:

$2^3\times 7^1\times {\mathrm{131}}^1\times {\mathrm{1361}}^1$

素因数の和:1505

約数の個数: 32

約数和(自身を含む): 21574080

約数和(自身を除く): 11589784

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 131, 262, 524, 917, 1048, 1361, 1834, 2722, 3668, 5444, 7336, 9527, 10888, 19054, 38108, 76216, 178291, 356582, 713164, 1248037, 1426328, 2496074, 4992148, 9984296]

約数ペア:

[(1, 9984296), (2, 4992148), (4, 2496074), (7, 1426328), (8, 1248037), (14, 713164), (28, 356582), (56, 178291), (131, 76216), (262, 38108), (524, 19054), (917, 10888), (1048, 9527), (1361, 7336), (1834, 5444), (2722, 3668)]