18004301434

素因数分解:

$2^1\times 7^1\times {\mathrm{3001}}^1\times {\mathrm{428531}}^1$

素因数の和:431541

約数の個数: 16

約数和(自身を含む): 30874873536

約数和(自身を除く): 12870572102

約数列:

[1, 2, 7, 14, 3001, 6002, 21007, 42014, 428531, 857062, 2999717, 5999434, 1286021531, 2572043062, 9002150717, 18004301434]

約数ペア:

[(1, 18004301434), (2, 9002150717), (7, 2572043062), (14, 1286021531), (3001, 5999434), (6002, 2999717), (21007, 857062), (42014, 428531)]