2495878

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{853}}^1$

素因数の和:892

約数の個数: 32

約数和(自身を含む): 4919040

約数和(自身を除く): 2423162

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 133, 154, 209, 266, 418, 853, 1463, 1706, 2926, 5971, 9383, 11942, 16207, 18766, 32414, 65681, 113449, 131362, 178277, 226898, 356554, 1247939, 2495878]

約数ペア:

[(1, 2495878), (2, 1247939), (7, 356554), (11, 226898), (14, 178277), (19, 131362), (22, 113449), (38, 65681), (77, 32414), (133, 18766), (154, 16207), (209, 11942), (266, 9383), (418, 5971), (853, 2926), (1463, 1706)]