8975638

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{823}}^1$

素因数の和:892

約数の個数: 32

約数和(自身を含む): 16611840

約数和(自身を除く): 7636202

約数列:

[1, 2, 7, 14, 19, 38, 41, 82, 133, 266, 287, 574, 779, 823, 1558, 1646, 5453, 5761, 10906, 11522, 15637, 31274, 33743, 67486, 109459, 218918, 236201, 472402, 641117, 1282234, 4487819, 8975638]

約数ペア:

[(1, 8975638), (2, 4487819), (7, 1282234), (14, 641117), (19, 472402), (38, 236201), (41, 218918), (82, 109459), (133, 67486), (266, 33743), (287, 31274), (574, 15637), (779, 11522), (823, 10906), (1558, 5761), (1646, 5453)]