2741588

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{229}}^1$

素因数の和:347

約数の個数: 24

約数和(自身を含む): 5003880

約数和(自身を除く): 2262292

約数列:

[1, 2, 4, 41, 73, 82, 146, 164, 229, 292, 458, 916, 2993, 5986, 9389, 11972, 16717, 18778, 33434, 37556, 66868, 685397, 1370794, 2741588]

約数ペア:

[(1, 2741588), (2, 1370794), (4, 685397), (41, 66868), (73, 37556), (82, 33434), (146, 18778), (164, 16717), (229, 11972), (292, 9389), (458, 5986), (916, 2993)]