2492248

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{223}}^1$

素因数の和:367

約数の個数: 32

約数和(自身を含む): 5160960

約数和(自身を除く): 2668712

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 127, 223, 254, 446, 508, 892, 1016, 1397, 1784, 2453, 2794, 4906, 5588, 9812, 11176, 19624, 28321, 56642, 113284, 226568, 311531, 623062, 1246124, 2492248]

約数ペア:

[(1, 2492248), (2, 1246124), (4, 623062), (8, 311531), (11, 226568), (22, 113284), (44, 56642), (88, 28321), (127, 19624), (223, 11176), (254, 9812), (446, 5588), (508, 4906), (892, 2794), (1016, 2453), (1397, 1784)]