5223442

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{269}}^1$

素因数の和:370

約数の個数: 32

約数和(自身を含む): 9590400

約数和(自身を除く): 4366958

約数列:

[1, 2, 7, 14, 19, 38, 73, 133, 146, 266, 269, 511, 538, 1022, 1387, 1883, 2774, 3766, 5111, 9709, 10222, 19418, 19637, 35777, 39274, 71554, 137459, 274918, 373103, 746206, 2611721, 5223442]

約数ペア:

[(1, 5223442), (2, 2611721), (7, 746206), (14, 373103), (19, 274918), (38, 137459), (73, 71554), (133, 39274), (146, 35777), (266, 19637), (269, 19418), (511, 10222), (538, 9709), (1022, 5111), (1387, 3766), (1883, 2774)]