2148693372

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{2842187}}^1$

素因数の和:2842207

約数の個数: 48

約数和(自身を含む): 6366501120

約数和(自身を除く): 4217807748

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 2842187, 5684374, 8526561, 11368748, 17053122, 19895309, 25579683, 34106244, 39790618, 51159366, 59685927, 76739049, 79581236, 102318732, 119371854, 153478098, 179057781, 238743708, 306956196, 358115562, 537173343, 716231124, 1074346686, 2148693372]

約数ペア:

[(1, 2148693372), (2, 1074346686), (3, 716231124), (4, 537173343), (6, 358115562), (7, 306956196), (9, 238743708), (12, 179057781), (14, 153478098), (18, 119371854), (21, 102318732), (27, 79581236), (28, 76739049), (36, 59685927), (42, 51159366), (54, 39790618), (63, 34106244), (84, 25579683), (108, 19895309), (126, 17053122), (189, 11368748), (252, 8526561), (378, 5684374), (756, 2842187)]