7218268

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{1051}}^1$

素因数の和:1173

約数の個数: 24

約数和(自身を含む): 13520304

約数和(自身を除く): 6302036

約数列:

[1, 2, 4, 17, 34, 68, 101, 202, 404, 1051, 1717, 2102, 3434, 4204, 6868, 17867, 35734, 71468, 106151, 212302, 424604, 1804567, 3609134, 7218268]

約数ペア:

[(1, 7218268), (2, 3609134), (4, 1804567), (17, 424604), (34, 212302), (68, 106151), (101, 71468), (202, 35734), (404, 17867), (1051, 6868), (1717, 4204), (2102, 3434)]