304857126

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{345643}}^1$

素因数の和:345665

約数の個数: 36

約数和(自身を含む): 768366612

約数和(自身を除く): 463509486

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 345643, 691286, 1036929, 2073858, 2419501, 3110787, 4839002, 6221574, 7258503, 14517006, 16936507, 21775509, 33873014, 43551018, 50809521, 101619042, 152428563, 304857126]

約数ペア:

[(1, 304857126), (2, 152428563), (3, 101619042), (6, 50809521), (7, 43551018), (9, 33873014), (14, 21775509), (18, 16936507), (21, 14517006), (42, 7258503), (49, 6221574), (63, 4839002), (98, 3110787), (126, 2419501), (147, 2073858), (294, 1036929), (441, 691286), (882, 345643)]