7864884

素因数分解:

$2^2\times 3^3\times {\mathrm{72823}}^1$

素因数の和:72836

約数の個数: 24

約数和(自身を含む): 20390720

約数和(自身を除く): 12525836

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 72823, 145646, 218469, 291292, 436938, 655407, 873876, 1310814, 1966221, 2621628, 3932442, 7864884]

約数ペア:

[(1, 7864884), (2, 3932442), (3, 2621628), (4, 1966221), (6, 1310814), (9, 873876), (12, 655407), (18, 436938), (27, 291292), (36, 218469), (54, 145646), (108, 72823)]