5500782

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{293}}^1$

素因数の和:457

約数の個数: 48

約数和(自身を含む): 13759200

約数和(自身を除く): 8258418

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 149, 293, 298, 447, 586, 879, 894, 1043, 1341, 1758, 2051, 2086, 2637, 2682, 3129, 4102, 5274, 6153, 6258, 9387, 12306, 18459, 18774, 36918, 43657, 87314, 130971, 261942, 305599, 392913, 611198, 785826, 916797, 1833594, 2750391, 5500782]

約数ペア:

[(1, 5500782), (2, 2750391), (3, 1833594), (6, 916797), (7, 785826), (9, 611198), (14, 392913), (18, 305599), (21, 261942), (42, 130971), (63, 87314), (126, 43657), (149, 36918), (293, 18774), (298, 18459), (447, 12306), (586, 9387), (879, 6258), (894, 6153), (1043, 5274), (1341, 4102), (1758, 3129), (2051, 2682), (2086, 2637)]