1744270

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{157}}^1$

素因数の和:276

約数の個数: 32

約数和(自身を含む): 3481056

約数和(自身を除く): 1736786

約数列:

[1, 2, 5, 10, 11, 22, 55, 101, 110, 157, 202, 314, 505, 785, 1010, 1111, 1570, 1727, 2222, 3454, 5555, 8635, 11110, 15857, 17270, 31714, 79285, 158570, 174427, 348854, 872135, 1744270]

約数ペア:

[(1, 1744270), (2, 872135), (5, 348854), (10, 174427), (11, 158570), (22, 79285), (55, 31714), (101, 17270), (110, 15857), (157, 11110), (202, 8635), (314, 5555), (505, 3454), (785, 2222), (1010, 1727), (1111, 1570)]