627444

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{601}}^1$

素因数の和:640

約数の個数: 36

約数和(自身を含む): 1643460

約数和(自身を除く): 1016016

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 522, 601, 1044, 1202, 1803, 2404, 3606, 5409, 7212, 10818, 17429, 21636, 34858, 52287, 69716, 104574, 156861, 209148, 313722, 627444]

約数ペア:

[(1, 627444), (2, 313722), (3, 209148), (4, 156861), (6, 104574), (9, 69716), (12, 52287), (18, 34858), (29, 21636), (36, 17429), (58, 10818), (87, 7212), (116, 5409), (174, 3606), (261, 2404), (348, 1803), (522, 1202), (601, 1044)]