4496998

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{2879}}^1$

素因数の和:2963

約数の個数: 16

約数和(自身を含む): 7464960

約数和(自身を除く): 2967962

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 2879, 5758, 31669, 63338, 204409, 408818, 2248499, 4496998]

約数ペア:

[(1, 4496998), (2, 2248499), (11, 408818), (22, 204409), (71, 63338), (142, 31669), (781, 5758), (1562, 2879)]