5078738

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{313}}^1$

素因数の和:402

約数の個数: 32

約数和(自身を含む): 9344640

約数和(自身を除く): 4265902

約数列:

[1, 2, 7, 14, 19, 38, 61, 122, 133, 266, 313, 427, 626, 854, 1159, 2191, 2318, 4382, 5947, 8113, 11894, 16226, 19093, 38186, 41629, 83258, 133651, 267302, 362767, 725534, 2539369, 5078738]

約数ペア:

[(1, 5078738), (2, 2539369), (7, 725534), (14, 362767), (19, 267302), (38, 133651), (61, 83258), (122, 41629), (133, 38186), (266, 19093), (313, 16226), (427, 11894), (626, 8113), (854, 5947), (1159, 4382), (2191, 2318)]