5287737

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2767}}^1$

素因数の和:2797

約数の個数: 24

約数和(自身を含む): 8835456

約数和(自身を除く): 3547719

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 1911, 2767, 8301, 19369, 35971, 58107, 107913, 135583, 251797, 406749, 755391, 1762579, 5287737]

約数ペア:

[(1, 5287737), (3, 1762579), (7, 755391), (13, 406749), (21, 251797), (39, 135583), (49, 107913), (91, 58107), (147, 35971), (273, 19369), (637, 8301), (1911, 2767)]