4110821

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1$

素因数の和:149

約数の個数: 32

約数和(自身を含む): 5443200

約数和(自身を除く): 1332379

約数列:

[1, 11, 13, 17, 19, 89, 143, 187, 209, 221, 247, 323, 979, 1157, 1513, 1691, 2431, 2717, 3553, 4199, 12727, 16643, 18601, 19669, 21983, 28747, 46189, 216359, 241813, 316217, 373711, 4110821]

約数ペア:

[(1, 4110821), (11, 373711), (13, 316217), (17, 241813), (19, 216359), (89, 46189), (143, 28747), (187, 21983), (209, 19669), (221, 18601), (247, 16643), (323, 12727), (979, 4199), (1157, 3553), (1513, 2717), (1691, 2431)]