1004047849

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{743}}^1\times {\mathrm{2719}}^1$

素因数の和:3540

約数の個数: 16

約数和(自身を含む): 1165639680

約数和(自身を除く): 161591831

約数列:

[1, 7, 71, 497, 743, 2719, 5201, 19033, 52753, 193049, 369271, 1351343, 2020217, 14141519, 143435407, 1004047849]

約数ペア:

[(1, 1004047849), (7, 143435407), (71, 14141519), (497, 2020217), (743, 1351343), (2719, 369271), (5201, 193049), (19033, 52753)]