2217348

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{419}}^1$

素因数の和:446

約数の個数: 72

約数和(自身を含む): 6703200

約数和(自身を除く): 4485852

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 419, 441, 588, 756, 838, 882, 1257, 1323, 1676, 1764, 2514, 2646, 2933, 3771, 5028, 5292, 5866, 7542, 8799, 11313, 11732, 15084, 17598, 20531, 22626, 26397, 35196, 41062, 45252, 52794, 61593, 79191, 82124, 105588, 123186, 158382, 184779, 246372, 316764, 369558, 554337, 739116, 1108674, 2217348]

約数ペア:

[(1, 2217348), (2, 1108674), (3, 739116), (4, 554337), (6, 369558), (7, 316764), (9, 246372), (12, 184779), (14, 158382), (18, 123186), (21, 105588), (27, 82124), (28, 79191), (36, 61593), (42, 52794), (49, 45252), (54, 41062), (63, 35196), (84, 26397), (98, 22626), (108, 20531), (126, 17598), (147, 15084), (189, 11732), (196, 11313), (252, 8799), (294, 7542), (378, 5866), (419, 5292), (441, 5028), (588, 3771), (756, 2933), (838, 2646), (882, 2514), (1257, 1764), (1323, 1676)]