2738390

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{6679}}^1$

素因数の和:6727

約数の個数: 16

約数和(自身を含む): 5050080

約数和(自身を除く): 2311690

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 6679, 13358, 33395, 66790, 273839, 547678, 1369195, 2738390]

約数ペア:

[(1, 2738390), (2, 1369195), (5, 547678), (10, 273839), (41, 66790), (82, 33395), (205, 13358), (410, 6679)]