475890774

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{557}}^1\times {\mathrm{1087}}^1$

素因数の和:1780

約数の個数: 32

約数和(自身を含む): 961652736

約数和(自身を除く): 485761962

約数列:

[1, 2, 3, 6, 131, 262, 393, 557, 786, 1087, 1114, 1671, 2174, 3261, 3342, 6522, 72967, 142397, 145934, 218901, 284794, 427191, 437802, 605459, 854382, 1210918, 1816377, 3632754, 79315129, 158630258, 237945387, 475890774]

約数ペア:

[(1, 475890774), (2, 237945387), (3, 158630258), (6, 79315129), (131, 3632754), (262, 1816377), (393, 1210918), (557, 854382), (786, 605459), (1087, 437802), (1114, 427191), (1671, 284794), (2174, 218901), (3261, 145934), (3342, 142397), (6522, 72967)]