1241492

素因数分解:

$2^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{439}}^1$

素因数の和:551

約数の個数: 24

約数和(自身を含む): 2513280

約数和(自身を除く): 1271788

約数列:

[1, 2, 4, 7, 14, 28, 101, 202, 404, 439, 707, 878, 1414, 1756, 2828, 3073, 6146, 12292, 44339, 88678, 177356, 310373, 620746, 1241492]

約数ペア:

[(1, 1241492), (2, 620746), (4, 310373), (7, 177356), (14, 88678), (28, 44339), (101, 12292), (202, 6146), (404, 3073), (439, 2828), (707, 1756), (878, 1414)]