7433998

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1$

素因数の和:193

約数の個数: 48

約数和(自身を含む): 14076720

約数和(自身を除く): 6642722

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 121, 139, 143, 187, 221, 242, 278, 286, 374, 442, 1529, 1573, 1807, 2057, 2363, 2431, 3058, 3146, 3614, 4114, 4726, 4862, 16819, 19877, 25993, 26741, 30719, 33638, 39754, 51986, 53482, 61438, 218647, 285923, 337909, 437294, 571846, 675818, 3716999, 7433998]

約数ペア:

[(1, 7433998), (2, 3716999), (11, 675818), (13, 571846), (17, 437294), (22, 337909), (26, 285923), (34, 218647), (121, 61438), (139, 53482), (143, 51986), (187, 39754), (221, 33638), (242, 30719), (278, 26741), (286, 25993), (374, 19877), (442, 16819), (1529, 4862), (1573, 4726), (1807, 4114), (2057, 3614), (2363, 3146), (2431, 3058)]