7590258

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{199}}^1$

素因数の和:383

約数の個数: 48

約数和(自身を含む): 17908800

約数和(自身を除く): 10318542

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 163, 199, 234, 326, 398, 489, 597, 978, 1194, 1467, 1791, 2119, 2587, 2934, 3582, 4238, 5174, 6357, 7761, 12714, 15522, 19071, 23283, 32437, 38142, 46566, 64874, 97311, 194622, 291933, 421681, 583866, 843362, 1265043, 2530086, 3795129, 7590258]

約数ペア:

[(1, 7590258), (2, 3795129), (3, 2530086), (6, 1265043), (9, 843362), (13, 583866), (18, 421681), (26, 291933), (39, 194622), (78, 97311), (117, 64874), (163, 46566), (199, 38142), (234, 32437), (326, 23283), (398, 19071), (489, 15522), (597, 12714), (978, 7761), (1194, 6357), (1467, 5174), (1791, 4238), (2119, 3582), (2587, 2934)]