8385284

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{389}}^1$

素因数の和:727

約数の個数: 24

約数和(自身を含む): 15626520

約数和(自身を除く): 7241236

約数列:

[1, 2, 4, 17, 34, 68, 317, 389, 634, 778, 1268, 1556, 5389, 6613, 10778, 13226, 21556, 26452, 123313, 246626, 493252, 2096321, 4192642, 8385284]

約数ペア:

[(1, 8385284), (2, 4192642), (4, 2096321), (17, 493252), (34, 246626), (68, 123313), (317, 26452), (389, 21556), (634, 13226), (778, 10778), (1268, 6613), (1556, 5389)]