1373834

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{811}}^1$

素因数の和:842

約数の個数: 24

約数和(自身を含む): 2591904

約数和(自身を除く): 1218070

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 811, 847, 1622, 1694, 5677, 8921, 11354, 17842, 62447, 98131, 124894, 196262, 686917, 1373834]

約数ペア:

[(1, 1373834), (2, 686917), (7, 196262), (11, 124894), (14, 98131), (22, 62447), (77, 17842), (121, 11354), (154, 8921), (242, 5677), (811, 1694), (847, 1622)]