270970448

素因数分解:

$2^4\times 7^1\times {\mathrm{2419379}}^1$

素因数の和:2419394

約数の個数: 20

約数和(自身を含む): 600006240

約数和(自身を除く): 329035792

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 2419379, 4838758, 9677516, 16935653, 19355032, 33871306, 38710064, 67742612, 135485224, 270970448]

約数ペア:

[(1, 270970448), (2, 135485224), (4, 67742612), (7, 38710064), (8, 33871306), (14, 19355032), (16, 16935653), (28, 9677516), (56, 4838758), (112, 2419379)]