31375842

素因数分解:

$2^1\times 3^1\times {\mathrm{1307}}^1\times {\mathrm{4001}}^1$

素因数の和:5313

約数の個数: 16

約数和(自身を含む): 62815392

約数和(自身を除く): 31439550

約数列:

[1, 2, 3, 6, 1307, 2614, 3921, 4001, 7842, 8002, 12003, 24006, 5229307, 10458614, 15687921, 31375842]

約数ペア:

[(1, 31375842), (2, 15687921), (3, 10458614), (6, 5229307), (1307, 24006), (2614, 12003), (3921, 8002), (4001, 7842)]