2802114

素因数分解:

$2^1\times 3^4\times 7^2\times {\mathrm{353}}^1$

素因数の和:381

約数の個数: 60

約数和(自身を含む): 7324614

約数和(自身を除く): 4522500

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 81, 98, 126, 147, 162, 189, 294, 353, 378, 441, 567, 706, 882, 1059, 1134, 1323, 2118, 2471, 2646, 3177, 3969, 4942, 6354, 7413, 7938, 9531, 14826, 17297, 19062, 22239, 28593, 34594, 44478, 51891, 57186, 66717, 103782, 133434, 155673, 200151, 311346, 400302, 467019, 934038, 1401057, 2802114]

約数ペア:

[(1, 2802114), (2, 1401057), (3, 934038), (6, 467019), (7, 400302), (9, 311346), (14, 200151), (18, 155673), (21, 133434), (27, 103782), (42, 66717), (49, 57186), (54, 51891), (63, 44478), (81, 34594), (98, 28593), (126, 22239), (147, 19062), (162, 17297), (189, 14826), (294, 9531), (353, 7938), (378, 7413), (441, 6354), (567, 4942), (706, 3969), (882, 3177), (1059, 2646), (1134, 2471), (1323, 2118)]