9270470

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1187}}^1$

素因数の和:1276

約数の個数: 32

約数和(自身を含む): 18475776

約数和(自身を除く): 9205306

約数列:

[1, 2, 5, 10, 11, 22, 55, 71, 110, 142, 355, 710, 781, 1187, 1562, 2374, 3905, 5935, 7810, 11870, 13057, 26114, 65285, 84277, 130570, 168554, 421385, 842770, 927047, 1854094, 4635235, 9270470]

約数ペア:

[(1, 9270470), (2, 4635235), (5, 1854094), (10, 927047), (11, 842770), (22, 421385), (55, 168554), (71, 130570), (110, 84277), (142, 65285), (355, 26114), (710, 13057), (781, 11870), (1187, 7810), (1562, 5935), (2374, 3905)]