2075276

素因数分解:

$2^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{541}}^1$

素因数の和:689

約数の個数: 24

約数和(自身を含む): 4188576

約数和(自身を除く): 2113300

約数列:

[1, 2, 4, 7, 14, 28, 137, 274, 541, 548, 959, 1082, 1918, 2164, 3787, 3836, 7574, 15148, 74117, 148234, 296468, 518819, 1037638, 2075276]

約数ペア:

[(1, 2075276), (2, 1037638), (4, 518819), (7, 296468), (14, 148234), (28, 74117), (137, 15148), (274, 7574), (541, 3836), (548, 3787), (959, 2164), (1082, 1918)]