6638884

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{5783}}^1$

素因数の和:5835

約数の個数: 24

約数和(自身を含む): 13603968

約数和(自身を除く): 6965084

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 5783, 11566, 23132, 40481, 80962, 161924, 237103, 474206, 948412, 1659721, 3319442, 6638884]

約数ペア:

[(1, 6638884), (2, 3319442), (4, 1659721), (7, 948412), (14, 474206), (28, 237103), (41, 161924), (82, 80962), (164, 40481), (287, 23132), (574, 11566), (1148, 5783)]