8355138

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1783}}^1$

素因数の和:1870

約数の個数: 32

約数和(自身を含む): 18496512

約数和(自身を除く): 10141374

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 71, 142, 213, 426, 781, 1562, 1783, 2343, 3566, 4686, 5349, 10698, 19613, 39226, 58839, 117678, 126593, 253186, 379779, 759558, 1392523, 2785046, 4177569, 8355138]

約数ペア:

[(1, 8355138), (2, 4177569), (3, 2785046), (6, 1392523), (11, 759558), (22, 379779), (33, 253186), (66, 126593), (71, 117678), (142, 58839), (213, 39226), (426, 19613), (781, 10698), (1562, 5349), (1783, 4686), (2343, 3566)]