4165218

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^2\times {\mathrm{641}}^1$

素因数の和:687

約数の個数: 36

約数和(自身を含む): 9539478

約数和(自身を除く): 5374260

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 361, 641, 722, 1083, 1282, 1923, 2166, 3249, 3846, 5769, 6498, 11538, 12179, 24358, 36537, 73074, 109611, 219222, 231401, 462802, 694203, 1388406, 2082609, 4165218]

約数ペア:

[(1, 4165218), (2, 2082609), (3, 1388406), (6, 694203), (9, 462802), (18, 231401), (19, 219222), (38, 109611), (57, 73074), (114, 36537), (171, 24358), (342, 12179), (361, 11538), (641, 6498), (722, 5769), (1083, 3846), (1282, 3249), (1923, 2166)]