2399278

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{593}}^1$

素因数の和:636

約数の個数: 24

約数和(自身を含む): 4376592

約数和(自身を除く): 1977314

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 289, 578, 593, 1186, 2023, 4046, 4151, 8302, 10081, 20162, 70567, 141134, 171377, 342754, 1199639, 2399278]

約数ペア:

[(1, 2399278), (2, 1199639), (7, 342754), (14, 171377), (17, 141134), (34, 70567), (119, 20162), (238, 10081), (289, 8302), (578, 4151), (593, 4046), (1186, 2023)]