7142651

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1$

素因数の和:286

約数の個数: 16

約数和(自身を含む): 7892640

約数和(自身を除く): 749989

約数列:

[1, 19, 41, 53, 173, 779, 1007, 2173, 3287, 7093, 9169, 41287, 134767, 174211, 375929, 7142651]

約数ペア:

[(1, 7142651), (19, 375929), (41, 174211), (53, 134767), (173, 41287), (779, 9169), (1007, 7093), (2173, 3287)]