8119118

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{233}}^1$

素因数の和:392

約数の個数: 32

約数和(自身を含む): 14826240

約数和(自身を除く): 6707122

約数列:

[1, 2, 7, 14, 19, 38, 131, 133, 233, 262, 266, 466, 917, 1631, 1834, 2489, 3262, 4427, 4978, 8854, 17423, 30523, 30989, 34846, 61046, 61978, 213661, 427322, 579937, 1159874, 4059559, 8119118]

約数ペア:

[(1, 8119118), (2, 4059559), (7, 1159874), (14, 579937), (19, 427322), (38, 213661), (131, 61978), (133, 61046), (233, 34846), (262, 30989), (266, 30523), (466, 17423), (917, 8854), (1631, 4978), (1834, 4427), (2489, 3262)]