5426438

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{2341}}^1$

素因数の和:2423

約数の個数: 16

約数和(自身を含む): 8712240

約数和(自身を除く): 3285802

約数列:

[1, 2, 19, 38, 61, 122, 1159, 2318, 2341, 4682, 44479, 88958, 142801, 285602, 2713219, 5426438]

約数ペア:

[(1, 5426438), (2, 2713219), (19, 285602), (38, 142801), (61, 88958), (122, 44479), (1159, 4682), (2318, 2341)]