2277418

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7963}}^1$

素因数の和:7989

約数の個数: 16

約数和(自身を含む): 4013856

約数和(自身を除く): 1736438

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 7963, 15926, 87593, 103519, 175186, 207038, 1138709, 2277418]

約数ペア:

[(1, 2277418), (2, 1138709), (11, 207038), (13, 175186), (22, 103519), (26, 87593), (143, 15926), (286, 7963)]