4992148

素因数分解:

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

素因数の和:1503

約数の個数: 24

約数和(自身を含む): 10067904

約数和(自身を除く): 5075756

約数列:

[1, 2, 4, 7, 14, 28, 131, 262, 524, 917, 1361, 1834, 2722, 3668, 5444, 9527, 19054, 38108, 178291, 356582, 713164, 1248037, 2496074, 4992148]

約数ペア:

[(1, 4992148), (2, 2496074), (4, 1248037), (7, 713164), (14, 356582), (28, 178291), (131, 38108), (262, 19054), (524, 9527), (917, 5444), (1361, 3668), (1834, 2722)]