1128078

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{1279}}^1$

素因数の和:1301

約数の個数: 36

約数和(自身を含む): 2845440

約数和(自身を除く): 1717362

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 1279, 2558, 3837, 7674, 8953, 11511, 17906, 23022, 26859, 53718, 62671, 80577, 125342, 161154, 188013, 376026, 564039, 1128078]

約数ペア:

[(1, 1128078), (2, 564039), (3, 376026), (6, 188013), (7, 161154), (9, 125342), (14, 80577), (18, 62671), (21, 53718), (42, 26859), (49, 23022), (63, 17906), (98, 11511), (126, 8953), (147, 7674), (294, 3837), (441, 2558), (882, 1279)]