2857022

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1$

素因数の和:296

約数の個数: 32

約数和(自身を含む): 5253120

約数和(自身を除く): 2396098

約数列:

[1, 2, 7, 14, 29, 31, 58, 62, 203, 217, 227, 406, 434, 454, 899, 1589, 1798, 3178, 6293, 6583, 7037, 12586, 13166, 14074, 46081, 49259, 92162, 98518, 204073, 408146, 1428511, 2857022]

約数ペア:

[(1, 2857022), (2, 1428511), (7, 408146), (14, 204073), (29, 98518), (31, 92162), (58, 49259), (62, 46081), (203, 14074), (217, 13166), (227, 12586), (406, 7037), (434, 6583), (454, 6293), (899, 3178), (1589, 1798)]