9215122

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1249}}^1$

素因数の和:1306

約数の個数: 32

約数和(自身を含む): 17280000

約数和(自身を除く): 8064878

約数列:

[1, 2, 7, 14, 17, 31, 34, 62, 119, 217, 238, 434, 527, 1054, 1249, 2498, 3689, 7378, 8743, 17486, 21233, 38719, 42466, 77438, 148631, 271033, 297262, 542066, 658223, 1316446, 4607561, 9215122]

約数ペア:

[(1, 9215122), (2, 4607561), (7, 1316446), (14, 658223), (17, 542066), (31, 297262), (34, 271033), (62, 148631), (119, 77438), (217, 42466), (238, 38719), (434, 21233), (527, 17486), (1054, 8743), (1249, 7378), (2498, 3689)]