12415914

素因数分解:

$2^1\times 3^2\times 7^3\times {\mathrm{2011}}^1$

素因数の和:2040

約数の個数: 48

約数和(自身を含む): 31387200

約数和(自身を除く): 18971286

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 343, 441, 686, 882, 1029, 2011, 2058, 3087, 4022, 6033, 6174, 12066, 14077, 18099, 28154, 36198, 42231, 84462, 98539, 126693, 197078, 253386, 295617, 591234, 689773, 886851, 1379546, 1773702, 2069319, 4138638, 6207957, 12415914]

約数ペア:

[(1, 12415914), (2, 6207957), (3, 4138638), (6, 2069319), (7, 1773702), (9, 1379546), (14, 886851), (18, 689773), (21, 591234), (42, 295617), (49, 253386), (63, 197078), (98, 126693), (126, 98539), (147, 84462), (294, 42231), (343, 36198), (441, 28154), (686, 18099), (882, 14077), (1029, 12066), (2011, 6174), (2058, 6033), (3087, 4022)]