2542162

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{503}}^1$

素因数の和:550

約数の個数: 24

約数和(自身を含む): 4608576

約数和(自身を除く): 2066414

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 361, 503, 722, 1006, 2527, 3521, 5054, 7042, 9557, 19114, 66899, 133798, 181583, 363166, 1271081, 2542162]

約数ペア:

[(1, 2542162), (2, 1271081), (7, 363166), (14, 181583), (19, 133798), (38, 66899), (133, 19114), (266, 9557), (361, 7042), (503, 5054), (722, 3521), (1006, 2527)]