7138924

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:214

約数の個数: 48

約数和(自身を含む): 14450688

約数和(自身を除く): 7311764

約数列:

[1, 2, 4, 13, 23, 26, 46, 47, 52, 92, 94, 127, 188, 254, 299, 508, 598, 611, 1081, 1196, 1222, 1651, 2162, 2444, 2921, 3302, 4324, 5842, 5969, 6604, 11684, 11938, 14053, 23876, 28106, 37973, 56212, 75946, 77597, 137287, 151892, 155194, 274574, 310388, 549148, 1784731, 3569462, 7138924]

約数ペア:

[(1, 7138924), (2, 3569462), (4, 1784731), (13, 549148), (23, 310388), (26, 274574), (46, 155194), (47, 151892), (52, 137287), (92, 77597), (94, 75946), (127, 56212), (188, 37973), (254, 28106), (299, 23876), (508, 14053), (598, 11938), (611, 11684), (1081, 6604), (1196, 5969), (1222, 5842), (1651, 4324), (2162, 3302), (2444, 2921)]