25273570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{2087}}^1$

素因数の和:2274

約数の個数: 32

約数和(自身を含む): 52316928

約数和(自身を除く): 27043358

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 173, 346, 865, 1211, 1730, 2087, 2422, 4174, 6055, 10435, 12110, 14609, 20870, 29218, 73045, 146090, 361051, 722102, 1805255, 2527357, 3610510, 5054714, 12636785, 25273570]

約数ペア:

[(1, 25273570), (2, 12636785), (5, 5054714), (7, 3610510), (10, 2527357), (14, 1805255), (35, 722102), (70, 361051), (173, 146090), (346, 73045), (865, 29218), (1211, 20870), (1730, 14609), (2087, 12110), (2422, 10435), (4174, 6055)]