2961894

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{127}}^1$

素因数の和:181

約数の個数: 48

約数和(自身を含む): 6746112

約数和(自身を除く): 3784218

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 127, 138, 169, 254, 299, 338, 381, 507, 598, 762, 897, 1014, 1651, 1794, 2921, 3302, 3887, 4953, 5842, 7774, 8763, 9906, 11661, 17526, 21463, 23322, 37973, 42926, 64389, 75946, 113919, 128778, 227838, 493649, 987298, 1480947, 2961894]

約数ペア:

[(1, 2961894), (2, 1480947), (3, 987298), (6, 493649), (13, 227838), (23, 128778), (26, 113919), (39, 75946), (46, 64389), (69, 42926), (78, 37973), (127, 23322), (138, 21463), (169, 17526), (254, 11661), (299, 9906), (338, 8763), (381, 7774), (507, 5842), (598, 4953), (762, 3887), (897, 3302), (1014, 2921), (1651, 1794)]