8886970

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{38639}}^1$

素因数の和:38669

約数の個数: 16

約数和(自身を含む): 16692480

約数和(自身を除く): 7805510

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 38639, 77278, 193195, 386390, 888697, 1777394, 4443485, 8886970]

約数ペア:

[(1, 8886970), (2, 4443485), (5, 1777394), (10, 888697), (23, 386390), (46, 193195), (115, 77278), (230, 38639)]