339310678

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{5171}}^1$

素因数の和:5332

約数の個数: 32

約数和(自身を含む): 600779520

約数和(自身を除く): 261468842

約数列:

[1, 2, 7, 14, 43, 86, 109, 218, 301, 602, 763, 1526, 4687, 5171, 9374, 10342, 32809, 36197, 65618, 72394, 222353, 444706, 563639, 1127278, 1556471, 3112942, 3945473, 7890946, 24236477, 48472954, 169655339, 339310678]

約数ペア:

[(1, 339310678), (2, 169655339), (7, 48472954), (14, 24236477), (43, 7890946), (86, 3945473), (109, 3112942), (218, 1556471), (301, 1127278), (602, 563639), (763, 444706), (1526, 222353), (4687, 72394), (5171, 65618), (9374, 36197), (10342, 32809)]