9743380

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{28657}}^1$

素因数の和:28683

約数の個数: 24

約数和(自身を含む): 21665448

約数和(自身を除く): 11922068

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 28657, 57314, 114628, 143285, 286570, 487169, 573140, 974338, 1948676, 2435845, 4871690, 9743380]

約数ペア:

[(1, 9743380), (2, 4871690), (4, 2435845), (5, 1948676), (10, 974338), (17, 573140), (20, 487169), (34, 286570), (68, 143285), (85, 114628), (170, 57314), (340, 28657)]