2698508

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{541}}^1$

素因数の和:617

約数の個数: 24

約数和(自身を含む): 5008080

約数和(自身を除く): 2309572

約数列:

[1, 2, 4, 29, 43, 58, 86, 116, 172, 541, 1082, 1247, 2164, 2494, 4988, 15689, 23263, 31378, 46526, 62756, 93052, 674627, 1349254, 2698508]

約数ペア:

[(1, 2698508), (2, 1349254), (4, 674627), (29, 93052), (43, 62756), (58, 46526), (86, 31378), (116, 23263), (172, 15689), (541, 4988), (1082, 2494), (1247, 2164)]