4490056

素因数分解:

$2^3\times {\mathrm{101}}^1\times {\mathrm{5557}}^1$

素因数の和:5664

約数の個数: 16

約数和(自身を含む): 8503740

約数和(自身を除く): 4013684

約数列:

[1, 2, 4, 8, 101, 202, 404, 808, 5557, 11114, 22228, 44456, 561257, 1122514, 2245028, 4490056]

約数ペア:

[(1, 4490056), (2, 2245028), (4, 1122514), (8, 561257), (101, 44456), (202, 22228), (404, 11114), (808, 5557)]