2072686

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{313}}^1$

素因数の和:376

約数の個数: 32

約数和(自身を含む): 3979008

約数和(自身を除く): 1906322

約数列:

[1, 2, 7, 11, 14, 22, 43, 77, 86, 154, 301, 313, 473, 602, 626, 946, 2191, 3311, 3443, 4382, 6622, 6886, 13459, 24101, 26918, 48202, 94213, 148049, 188426, 296098, 1036343, 2072686]

約数ペア:

[(1, 2072686), (2, 1036343), (7, 296098), (11, 188426), (14, 148049), (22, 94213), (43, 48202), (77, 26918), (86, 24101), (154, 13459), (301, 6886), (313, 6622), (473, 4382), (602, 3443), (626, 3311), (946, 2191)]