7984484

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3389}}^1$

素因数の和:3443

約数の個数: 24

約数和(自身を含む): 15187200

約数和(自身を除く): 7202716

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 589, 1178, 2356, 3389, 6778, 13556, 64391, 105059, 128782, 210118, 257564, 420236, 1996121, 3992242, 7984484]

約数ペア:

[(1, 7984484), (2, 3992242), (4, 1996121), (19, 420236), (31, 257564), (38, 210118), (62, 128782), (76, 105059), (124, 64391), (589, 13556), (1178, 6778), (2356, 3389)]