7378954

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1$

素因数の和:298

約数の個数: 32

約数和(自身を含む): 12902400

約数和(自身を除く): 5523446

約数列:

[1, 2, 11, 19, 22, 38, 127, 139, 209, 254, 278, 418, 1397, 1529, 2413, 2641, 2794, 3058, 4826, 5282, 17653, 26543, 29051, 35306, 53086, 58102, 194183, 335407, 388366, 670814, 3689477, 7378954]

約数ペア:

[(1, 7378954), (2, 3689477), (11, 670814), (19, 388366), (22, 335407), (38, 194183), (127, 58102), (139, 53086), (209, 35306), (254, 29051), (278, 26543), (418, 17653), (1397, 5282), (1529, 4826), (2413, 3058), (2641, 2794)]