7420302

素因数分解:

$2^1\times 3^3\times {\mathrm{137413}}^1$

素因数の和:137424

約数の個数: 16

約数和(自身を含む): 16489680

約数和(自身を除く): 9069378

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 137413, 274826, 412239, 824478, 1236717, 2473434, 3710151, 7420302]

約数ペア:

[(1, 7420302), (2, 3710151), (3, 2473434), (6, 1236717), (9, 824478), (18, 412239), (27, 274826), (54, 137413)]