7994470

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{6607}}^1$

素因数の和:6636

約数の個数: 24

約数和(自身を含む): 15819552

約数和(自身を除く): 7825082

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 6607, 13214, 33035, 66070, 72677, 145354, 363385, 726770, 799447, 1598894, 3997235, 7994470]

約数ペア:

[(1, 7994470), (2, 3997235), (5, 1598894), (10, 799447), (11, 726770), (22, 363385), (55, 145354), (110, 72677), (121, 66070), (242, 33035), (605, 13214), (1210, 6607)]