2194570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{293}}^1$

素因数の和:414

約数の個数: 32

約数和(自身を含む): 4572288

約数和(自身を除く): 2377718

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 107, 214, 293, 535, 586, 749, 1070, 1465, 1498, 2051, 2930, 3745, 4102, 7490, 10255, 20510, 31351, 62702, 156755, 219457, 313510, 438914, 1097285, 2194570]

約数ペア:

[(1, 2194570), (2, 1097285), (5, 438914), (7, 313510), (10, 219457), (14, 156755), (35, 62702), (70, 31351), (107, 20510), (214, 10255), (293, 7490), (535, 4102), (586, 3745), (749, 2930), (1070, 2051), (1465, 1498)]