4479046

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{15661}}^1$

素因数の和:15687

約数の個数: 16

約数和(自身を含む): 7893648

約数和(自身を除く): 3414602

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 15661, 31322, 172271, 203593, 344542, 407186, 2239523, 4479046]

約数ペア:

[(1, 4479046), (2, 2239523), (11, 407186), (13, 344542), (22, 203593), (26, 172271), (143, 31322), (286, 15661)]