2124728

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{919}}^1$

素因数の和:959

約数の個数: 24

約数和(自身を含む): 4236600

約数和(自身を除く): 2111872

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 289, 578, 919, 1156, 1838, 2312, 3676, 7352, 15623, 31246, 62492, 124984, 265591, 531182, 1062364, 2124728]

約数ペア:

[(1, 2124728), (2, 1062364), (4, 531182), (8, 265591), (17, 124984), (34, 62492), (68, 31246), (136, 15623), (289, 7352), (578, 3676), (919, 2312), (1156, 1838)]