8925978

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{911}}^1$

素因数の和:1010

約数の個数: 32

約数和(自身を含む): 18911232

約数和(自身を除く): 9985254

約数列:

[1, 2, 3, 6, 23, 46, 69, 71, 138, 142, 213, 426, 911, 1633, 1822, 2733, 3266, 4899, 5466, 9798, 20953, 41906, 62859, 64681, 125718, 129362, 194043, 388086, 1487663, 2975326, 4462989, 8925978]

約数ペア:

[(1, 8925978), (2, 4462989), (3, 2975326), (6, 1487663), (23, 388086), (46, 194043), (69, 129362), (71, 125718), (138, 64681), (142, 62859), (213, 41906), (426, 20953), (911, 9798), (1633, 5466), (1822, 4899), (2733, 3266)]