24838940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{177421}}^1$

素因数の和:177437

約数の個数: 24

約数和(自身を含む): 59613792

約数和(自身を除く): 34774852

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 177421, 354842, 709684, 887105, 1241947, 1774210, 2483894, 3548420, 4967788, 6209735, 12419470, 24838940]

約数ペア:

[(1, 24838940), (2, 12419470), (4, 6209735), (5, 4967788), (7, 3548420), (10, 2483894), (14, 1774210), (20, 1241947), (28, 887105), (35, 709684), (70, 354842), (140, 177421)]