7715056

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{3469}}^1$

素因数の和:3616

約数の個数: 20

約数和(自身を含む): 15059800

約数和(自身を除く): 7344744

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 3469, 6938, 13876, 27752, 55504, 482191, 964382, 1928764, 3857528, 7715056]

約数ペア:

[(1, 7715056), (2, 3857528), (4, 1928764), (8, 964382), (16, 482191), (139, 55504), (278, 27752), (556, 13876), (1112, 6938), (2224, 3469)]