3778642

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1$

素因数の和:306

約数の個数: 32

約数和(自身を含む): 6894720

約数和(自身を除く): 3116078

約数列:

[1, 2, 7, 14, 29, 41, 58, 82, 203, 227, 287, 406, 454, 574, 1189, 1589, 2378, 3178, 6583, 8323, 9307, 13166, 16646, 18614, 46081, 65149, 92162, 130298, 269903, 539806, 1889321, 3778642]

約数ペア:

[(1, 3778642), (2, 1889321), (7, 539806), (14, 269903), (29, 130298), (41, 92162), (58, 65149), (82, 46081), (203, 18614), (227, 16646), (287, 13166), (406, 9307), (454, 8323), (574, 6583), (1189, 3178), (1589, 2378)]