31055234

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{373}}^1$

素因数の和:714

約数の個数: 32

約数和(自身を含む): 56369280

約数和(自身を除く): 25314046

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 313, 373, 626, 746, 2191, 2611, 4382, 5222, 5947, 7087, 11894, 14174, 41629, 49609, 83258, 99218, 116749, 233498, 817243, 1634486, 2218231, 4436462, 15527617, 31055234]

約数ペア:

[(1, 31055234), (2, 15527617), (7, 4436462), (14, 2218231), (19, 1634486), (38, 817243), (133, 233498), (266, 116749), (313, 99218), (373, 83258), (626, 49609), (746, 41629), (2191, 14174), (2611, 11894), (4382, 7087), (5222, 5947)]