2450008

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{2531}}^1$

素因数の和:2559

約数の個数: 24

約数和(自身を含む): 5051340

約数和(自身を除く): 2601332

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 2531, 5062, 10124, 20248, 27841, 55682, 111364, 222728, 306251, 612502, 1225004, 2450008]

約数ペア:

[(1, 2450008), (2, 1225004), (4, 612502), (8, 306251), (11, 222728), (22, 111364), (44, 55682), (88, 27841), (121, 20248), (242, 10124), (484, 5062), (968, 2531)]