8889004330

素因数分解:

$2^1\times 5^1\times {\mathrm{2347}}^1\times {\mathrm{378739}}^1$

素因数の和:381093

約数の個数: 16

約数和(自身を含む): 16007067360

約数和(自身を除く): 7118063030

約数列:

[1, 2, 5, 10, 2347, 4694, 11735, 23470, 378739, 757478, 1893695, 3787390, 888900433, 1777800866, 4444502165, 8889004330]

約数ペア:

[(1, 8889004330), (2, 4444502165), (5, 1777800866), (10, 888900433), (2347, 3787390), (4694, 1893695), (11735, 757478), (23470, 378739)]