4041191

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1693}}^1$

素因数の和:1742

約数の個数: 16

約数和(自身を含む): 5203968

約数和(自身を除く): 1162777

約数列:

[1, 7, 11, 31, 77, 217, 341, 1693, 2387, 11851, 18623, 52483, 130361, 367381, 577313, 4041191]

約数ペア:

[(1, 4041191), (7, 577313), (11, 367381), (31, 130361), (77, 52483), (217, 18623), (341, 11851), (1693, 2387)]