3872968

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{4001}}^1$

素因数の和:4029

約数の個数: 24

約数和(自身を含む): 7983990

約数和(自身を除く): 4111022

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 4001, 8002, 16004, 32008, 44011, 88022, 176044, 352088, 484121, 968242, 1936484, 3872968]

約数ペア:

[(1, 3872968), (2, 1936484), (4, 968242), (8, 484121), (11, 352088), (22, 176044), (44, 88022), (88, 44011), (121, 32008), (242, 16004), (484, 8002), (968, 4001)]