3281336

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:239

約数の個数: 32

約数和(自身を含む): 6415200

約数和(自身を除く): 3133864

約数列:

[1, 2, 4, 8, 53, 71, 106, 109, 142, 212, 218, 284, 424, 436, 568, 872, 3763, 5777, 7526, 7739, 11554, 15052, 15478, 23108, 30104, 30956, 46216, 61912, 410167, 820334, 1640668, 3281336]

約数ペア:

[(1, 3281336), (2, 1640668), (4, 820334), (8, 410167), (53, 61912), (71, 46216), (106, 30956), (109, 30104), (142, 23108), (212, 15478), (218, 15052), (284, 11554), (424, 7739), (436, 7526), (568, 5777), (872, 3763)]