874492366

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{10513}}^1$

素因数の和:10744

約数の個数: 32

約数和(自身を含む): 1514016000

約数和(自身を除く): 639523634

約数列:

[1, 2, 11, 19, 22, 38, 199, 209, 398, 418, 2189, 3781, 4378, 7562, 10513, 21026, 41591, 83182, 115643, 199747, 231286, 399494, 2092087, 2197217, 4184174, 4394434, 23012957, 39749653, 46025914, 79499306, 437246183, 874492366]

約数ペア:

[(1, 874492366), (2, 437246183), (11, 79499306), (19, 46025914), (22, 39749653), (38, 23012957), (199, 4394434), (209, 4184174), (398, 2197217), (418, 2092087), (2189, 399494), (3781, 231286), (4378, 199747), (7562, 115643), (10513, 83182), (21026, 41591)]