42170414

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{147449}}^1$

素因数の和:147475

約数の個数: 16

約数和(自身を含む): 74314800

約数和(自身を除く): 32144386

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 147449, 294898, 1621939, 1916837, 3243878, 3833674, 21085207, 42170414]

約数ペア:

[(1, 42170414), (2, 21085207), (11, 3833674), (13, 3243878), (22, 1916837), (26, 1621939), (143, 294898), (286, 147449)]