18775134

素因数分解:

$2^1\times 3^2\times 7^3\times {\mathrm{3041}}^1$

素因数の和:3070

約数の個数: 48

約数和(自身を含む): 47455200

約数和(自身を除く): 28680066

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 343, 441, 686, 882, 1029, 2058, 3041, 3087, 6082, 6174, 9123, 18246, 21287, 27369, 42574, 54738, 63861, 127722, 149009, 191583, 298018, 383166, 447027, 894054, 1043063, 1341081, 2086126, 2682162, 3129189, 6258378, 9387567, 18775134]

約数ペア:

[(1, 18775134), (2, 9387567), (3, 6258378), (6, 3129189), (7, 2682162), (9, 2086126), (14, 1341081), (18, 1043063), (21, 894054), (42, 447027), (49, 383166), (63, 298018), (98, 191583), (126, 149009), (147, 127722), (294, 63861), (343, 54738), (441, 42574), (686, 27369), (882, 21287), (1029, 18246), (2058, 9123), (3041, 6174), (3087, 6082)]