2140612

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{283}}^1$

素因数の和:379

約数の個数: 24

約数和(自身を含む): 3944192

約数和(自身を除く): 1803580

約数列:

[1, 2, 4, 31, 61, 62, 122, 124, 244, 283, 566, 1132, 1891, 3782, 7564, 8773, 17263, 17546, 34526, 35092, 69052, 535153, 1070306, 2140612]

約数ペア:

[(1, 2140612), (2, 1070306), (4, 535153), (31, 69052), (61, 35092), (62, 34526), (122, 17546), (124, 17263), (244, 8773), (283, 7564), (566, 3782), (1132, 1891)]