2226028

素因数分解:

$2^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{743}}^1$

素因数の和:861

約数の個数: 24

約数和(自身を含む): 4499712

約数和(自身を除く): 2273684

約数列:

[1, 2, 4, 7, 14, 28, 107, 214, 428, 743, 749, 1486, 1498, 2972, 2996, 5201, 10402, 20804, 79501, 159002, 318004, 556507, 1113014, 2226028]

約数ペア:

[(1, 2226028), (2, 1113014), (4, 556507), (7, 318004), (14, 159002), (28, 79501), (107, 20804), (214, 10402), (428, 5201), (743, 2996), (749, 2972), (1486, 1498)]