2912493059

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{8219}}^1$

素因数の和:8351

約数の個数: 32

約数和(自身を含む): 3636264960

約数和(自身を除く): 723771901

約数列:

[1, 7, 23, 31, 71, 161, 217, 497, 713, 1633, 2201, 4991, 8219, 11431, 15407, 50623, 57533, 189037, 254789, 354361, 583549, 1323259, 1783523, 4084843, 5860147, 13421627, 18090019, 41021029, 93951389, 126630133, 416070437, 2912493059]

約数ペア:

[(1, 2912493059), (7, 416070437), (23, 126630133), (31, 93951389), (71, 41021029), (161, 18090019), (217, 13421627), (497, 5860147), (713, 4084843), (1633, 1783523), (2201, 1323259), (4991, 583549), (8219, 354361), (11431, 254789), (15407, 189037), (50623, 57533)]