7172708

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{337}}^1$

素因数の和:671

約数の個数: 24

約数和(自身を含む): 13372632

約数和(自身を除く): 6199924

約数列:

[1, 2, 4, 17, 34, 68, 313, 337, 626, 674, 1252, 1348, 5321, 5729, 10642, 11458, 21284, 22916, 105481, 210962, 421924, 1793177, 3586354, 7172708]

約数ペア:

[(1, 7172708), (2, 3586354), (4, 1793177), (17, 421924), (34, 210962), (68, 105481), (313, 22916), (337, 21284), (626, 11458), (674, 10642), (1252, 5729), (1348, 5321)]