8214544

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{541}}^1$

素因数の和:635

約数の個数: 40

約数和(自身を含む): 17406872

約数和(自身を除く): 9192328

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 73, 104, 146, 208, 292, 541, 584, 949, 1082, 1168, 1898, 2164, 3796, 4328, 7033, 7592, 8656, 14066, 15184, 28132, 39493, 56264, 78986, 112528, 157972, 315944, 513409, 631888, 1026818, 2053636, 4107272, 8214544]

約数ペア:

[(1, 8214544), (2, 4107272), (4, 2053636), (8, 1026818), (13, 631888), (16, 513409), (26, 315944), (52, 157972), (73, 112528), (104, 78986), (146, 56264), (208, 39493), (292, 28132), (541, 15184), (584, 14066), (949, 8656), (1082, 7592), (1168, 7033), (1898, 4328), (2164, 3796)]