2594746

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1$

素因数の和:139

約数の個数: 48

約数和(自身を含む): 5171040

約数和(自身を除く): 2576294

約数列:

[1, 2, 7, 11, 14, 22, 29, 49, 58, 77, 83, 98, 154, 166, 203, 319, 406, 539, 581, 638, 913, 1078, 1162, 1421, 1826, 2233, 2407, 2842, 4067, 4466, 4814, 6391, 8134, 12782, 15631, 16849, 26477, 31262, 33698, 44737, 52954, 89474, 117943, 185339, 235886, 370678, 1297373, 2594746]

約数ペア:

[(1, 2594746), (2, 1297373), (7, 370678), (11, 235886), (14, 185339), (22, 117943), (29, 89474), (49, 52954), (58, 44737), (77, 33698), (83, 31262), (98, 26477), (154, 16849), (166, 15631), (203, 12782), (319, 8134), (406, 6391), (539, 4814), (581, 4466), (638, 4067), (913, 2842), (1078, 2407), (1162, 2233), (1421, 1826)]