7997684

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{337}}^1\times {\mathrm{349}}^1$

素因数の和:707

約数の個数: 24

約数和(自身を含む): 14905800

約数和(自身を除く): 6908116

約数列:

[1, 2, 4, 17, 34, 68, 337, 349, 674, 698, 1348, 1396, 5729, 5933, 11458, 11866, 22916, 23732, 117613, 235226, 470452, 1999421, 3998842, 7997684]

約数ペア:

[(1, 7997684), (2, 3998842), (4, 1999421), (17, 470452), (34, 235226), (68, 117613), (337, 23732), (349, 22916), (674, 11866), (698, 11458), (1348, 5933), (1396, 5729)]