931294

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1$

素因数の和:89

約数の個数: 48

約数和(自身を含む): 1896048

約数和(自身を除く): 964754

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 43, 49, 86, 91, 98, 119, 182, 221, 238, 301, 442, 559, 602, 637, 731, 833, 1118, 1274, 1462, 1547, 1666, 2107, 3094, 3913, 4214, 5117, 7826, 9503, 10234, 10829, 19006, 21658, 27391, 35819, 54782, 66521, 71638, 133042, 465647, 931294]

約数ペア:

[(1, 931294), (2, 465647), (7, 133042), (13, 71638), (14, 66521), (17, 54782), (26, 35819), (34, 27391), (43, 21658), (49, 19006), (86, 10829), (91, 10234), (98, 9503), (119, 7826), (182, 5117), (221, 4214), (238, 3913), (301, 3094), (442, 2107), (559, 1666), (602, 1547), (637, 1462), (731, 1274), (833, 1118)]