2621418

素因数分解:

$2^1\times 3^1\times {\mathrm{359}}^1\times {\mathrm{1217}}^1$

素因数の和:1581

約数の個数: 16

約数和(自身を含む): 5261760

約数和(自身を除く): 2640342

約数列:

[1, 2, 3, 6, 359, 718, 1077, 1217, 2154, 2434, 3651, 7302, 436903, 873806, 1310709, 2621418]

約数ペア:

[(1, 2621418), (2, 1310709), (3, 873806), (6, 436903), (359, 7302), (718, 3651), (1077, 2434), (1217, 2154)]