7314489

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{229}}^1$

素因数の和:271

約数の個数: 48

約数和(自身を含む): 13468800

約数和(自身を除く): 6154311

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 169, 189, 229, 273, 351, 507, 687, 819, 1183, 1521, 1603, 2061, 2457, 2977, 3549, 4563, 4809, 6183, 8931, 10647, 14427, 20839, 26793, 31941, 38701, 43281, 62517, 80379, 116103, 187551, 270907, 348309, 562653, 812721, 1044927, 2438163, 7314489]

約数ペア:

[(1, 7314489), (3, 2438163), (7, 1044927), (9, 812721), (13, 562653), (21, 348309), (27, 270907), (39, 187551), (63, 116103), (91, 80379), (117, 62517), (169, 43281), (189, 38701), (229, 31941), (273, 26793), (351, 20839), (507, 14427), (687, 10647), (819, 8931), (1183, 6183), (1521, 4809), (1603, 4563), (2061, 3549), (2457, 2977)]