448938

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{509}}^1$

素因数の和:531

約数の個数: 36

約数和(自身を含む): 1133730

約数和(自身を除く): 684792

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 509, 882, 1018, 1527, 3054, 3563, 4581, 7126, 9162, 10689, 21378, 24941, 32067, 49882, 64134, 74823, 149646, 224469, 448938]

約数ペア:

[(1, 448938), (2, 224469), (3, 149646), (6, 74823), (7, 64134), (9, 49882), (14, 32067), (18, 24941), (21, 21378), (42, 10689), (49, 9162), (63, 7126), (98, 4581), (126, 3563), (147, 3054), (294, 1527), (441, 1018), (509, 882)]