834246

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{2207}}^1$

素因数の和:2225

約数の個数: 32

約数和(自身を含む): 2119680

約数和(自身を除く): 1285434

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 2207, 4414, 6621, 13242, 15449, 19863, 30898, 39726, 46347, 59589, 92694, 119178, 139041, 278082, 417123, 834246]

約数ペア:

[(1, 834246), (2, 417123), (3, 278082), (6, 139041), (7, 119178), (9, 92694), (14, 59589), (18, 46347), (21, 39726), (27, 30898), (42, 19863), (54, 15449), (63, 13242), (126, 6621), (189, 4414), (378, 2207)]