2925772

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{281}}^1$

素因数の和:441

約数の個数: 24

約数和(自身を含む): 5448240

約数和(自身を除く): 2522468

約数列:

[1, 2, 4, 19, 38, 76, 137, 274, 281, 548, 562, 1124, 2603, 5206, 5339, 10412, 10678, 21356, 38497, 76994, 153988, 731443, 1462886, 2925772]

約数ペア:

[(1, 2925772), (2, 1462886), (4, 731443), (19, 153988), (38, 76994), (76, 38497), (137, 21356), (274, 10678), (281, 10412), (548, 5339), (562, 5206), (1124, 2603)]