2594636

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{541}}^1$

素因数の和:665

約数の個数: 24

約数和(自身を含む): 5008080

約数和(自身を除く): 2413444

約数列:

[1, 2, 4, 11, 22, 44, 109, 218, 436, 541, 1082, 1199, 2164, 2398, 4796, 5951, 11902, 23804, 58969, 117938, 235876, 648659, 1297318, 2594636]

約数ペア:

[(1, 2594636), (2, 1297318), (4, 648659), (11, 235876), (22, 117938), (44, 58969), (109, 23804), (218, 11902), (436, 5951), (541, 4796), (1082, 2398), (1199, 2164)]