1876998674

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{868177}}^1$

素因数の和:868249

約数の個数: 16

約数和(自身を含む): 3000423168

約数和(自身を除く): 1123424494

約数列:

[1, 2, 23, 46, 47, 94, 1081, 2162, 868177, 1736354, 19968071, 39936142, 40804319, 81608638, 938499337, 1876998674]

約数ペア:

[(1, 1876998674), (2, 938499337), (23, 81608638), (46, 40804319), (47, 39936142), (94, 19968071), (1081, 1736354), (2162, 868177)]