2828574

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{1069}}^1$

素因数の和:1094

約数の個数: 48

約数和(自身を含む): 7318800

約数和(自身を除く): 4490226

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 294, 378, 441, 882, 1069, 1323, 2138, 2646, 3207, 6414, 7483, 9621, 14966, 19242, 22449, 28863, 44898, 52381, 57726, 67347, 104762, 134694, 157143, 202041, 314286, 404082, 471429, 942858, 1414287, 2828574]

約数ペア:

[(1, 2828574), (2, 1414287), (3, 942858), (6, 471429), (7, 404082), (9, 314286), (14, 202041), (18, 157143), (21, 134694), (27, 104762), (42, 67347), (49, 57726), (54, 52381), (63, 44898), (98, 28863), (126, 22449), (147, 19242), (189, 14966), (294, 9621), (378, 7483), (441, 6414), (882, 3207), (1069, 2646), (1323, 2138)]