57821402

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{257}}^1$

素因数の和:422

約数の個数: 32

約数和(自身を含む): 93474432

約数和(自身を除く): 35653030

約数列:

[1, 2, 23, 46, 67, 73, 134, 146, 257, 514, 1541, 1679, 3082, 3358, 4891, 5911, 9782, 11822, 17219, 18761, 34438, 37522, 112493, 224986, 396037, 431503, 792074, 863006, 1256987, 2513974, 28910701, 57821402]

約数ペア:

[(1, 57821402), (2, 28910701), (23, 2513974), (46, 1256987), (67, 863006), (73, 792074), (134, 431503), (146, 396037), (257, 224986), (514, 112493), (1541, 37522), (1679, 34438), (3082, 18761), (3358, 17219), (4891, 11822), (5911, 9782)]