7996406

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{173}}^1\times {\mathrm{191}}^1$

素因数の和:388

約数の個数: 24

約数和(自身を含む): 13329792

約数和(自身を除く): 5333386

約数列:

[1, 2, 11, 22, 121, 173, 191, 242, 346, 382, 1903, 2101, 3806, 4202, 20933, 23111, 33043, 41866, 46222, 66086, 363473, 726946, 3998203, 7996406]

約数ペア:

[(1, 7996406), (2, 3998203), (11, 726946), (22, 363473), (121, 66086), (173, 46222), (191, 41866), (242, 33043), (346, 23111), (382, 20933), (1903, 4202), (2101, 3806)]