3966992.00000000

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{631}}^1$

素因数の和:770

約数の個数: 16

約数和(自身を含む): 30260160

約数和(自身を除く): 3247681

約数列:

[1, 13, 37, 89, 481, 631, 1157, 3293, 8203, 23347, 42809, 56159, 303511, 730067, 2077883, 27012479]

約数ペア:

[(1, 27012479), (13, 2077883), (37, 730067), (89, 303511), (481, 56159), (631, 42809), (1157, 23347), (3293, 8203)]