2495812

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{433}}^1$

素因数の和:579

約数の個数: 24

約数和(自身を含む): 4812192

約数和(自身を除く): 2316380

約数列:

[1, 2, 4, 11, 22, 44, 131, 262, 433, 524, 866, 1441, 1732, 2882, 4763, 5764, 9526, 19052, 56723, 113446, 226892, 623953, 1247906, 2495812]

約数ペア:

[(1, 2495812), (2, 1247906), (4, 623953), (11, 226892), (22, 113446), (44, 56723), (131, 19052), (262, 9526), (433, 5764), (524, 4763), (866, 2882), (1441, 1732)]