7788074

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{761}}^1$

素因数の和:830

約数の個数: 32

約数和(自身を含む): 14484096

約数和(自身を除く): 6696022

約数列:

[1, 2, 7, 14, 17, 34, 43, 86, 119, 238, 301, 602, 731, 761, 1462, 1522, 5117, 5327, 10234, 10654, 12937, 25874, 32723, 65446, 90559, 181118, 229061, 458122, 556291, 1112582, 3894037, 7788074]

約数ペア:

[(1, 7788074), (2, 3894037), (7, 1112582), (14, 556291), (17, 458122), (34, 229061), (43, 181118), (86, 90559), (119, 65446), (238, 32723), (301, 25874), (602, 12937), (731, 10654), (761, 10234), (1462, 5327), (1522, 5117)]