3992814

素因数分解:

$2^1\times 3^4\times 7^2\times {\mathrm{503}}^1$

素因数の和:531

約数の個数: 60

約数和(自身を含む): 10428264

約数和(自身を除く): 6435450

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 81, 98, 126, 147, 162, 189, 294, 378, 441, 503, 567, 882, 1006, 1134, 1323, 1509, 2646, 3018, 3521, 3969, 4527, 7042, 7938, 9054, 10563, 13581, 21126, 24647, 27162, 31689, 40743, 49294, 63378, 73941, 81486, 95067, 147882, 190134, 221823, 285201, 443646, 570402, 665469, 1330938, 1996407, 3992814]

約数ペア:

[(1, 3992814), (2, 1996407), (3, 1330938), (6, 665469), (7, 570402), (9, 443646), (14, 285201), (18, 221823), (21, 190134), (27, 147882), (42, 95067), (49, 81486), (54, 73941), (63, 63378), (81, 49294), (98, 40743), (126, 31689), (147, 27162), (162, 24647), (189, 21126), (294, 13581), (378, 10563), (441, 9054), (503, 7938), (567, 7042), (882, 4527), (1006, 3969), (1134, 3521), (1323, 3018), (1509, 2646)]