2851218433

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{5113}}^1$

素因数の和:5257

約数の個数: 32

約数和(自身を含む): 3505340160

約数和(自身を除く): 654121727

約数列:

[1, 7, 29, 41, 67, 203, 287, 469, 1189, 1943, 2747, 5113, 8323, 13601, 19229, 35791, 79663, 148277, 209633, 342571, 557641, 1037939, 1467431, 2397997, 6079357, 9934559, 14045411, 42555499, 69541913, 98317877, 407316919, 2851218433]

約数ペア:

[(1, 2851218433), (7, 407316919), (29, 98317877), (41, 69541913), (67, 42555499), (203, 14045411), (287, 9934559), (469, 6079357), (1189, 2397997), (1943, 1467431), (2747, 1037939), (5113, 557641), (8323, 342571), (13601, 209633), (19229, 148277), (35791, 79663)]