2610918

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{1987}}^1$

素因数の和:2068

約数の個数: 24

約数和(自身を含む): 5737368

約数和(自身を除く): 3126450

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 438, 657, 1314, 1987, 3974, 5961, 11922, 17883, 35766, 145051, 290102, 435153, 870306, 1305459, 2610918]

約数ペア:

[(1, 2610918), (2, 1305459), (3, 870306), (6, 435153), (9, 290102), (18, 145051), (73, 35766), (146, 17883), (219, 11922), (438, 5961), (657, 3974), (1314, 1987)]