2002724

素因数分解:

$2^2\times {\mathrm{31}}^2\times {\mathrm{521}}^1$

素因数の和:587

約数の個数: 18

約数和(自身を含む): 3628422

約数和(自身を除く): 1625698

約数列:

[1, 2, 4, 31, 62, 124, 521, 961, 1042, 1922, 2084, 3844, 16151, 32302, 64604, 500681, 1001362, 2002724]

約数ペア:

[(1, 2002724), (2, 1001362), (4, 500681), (31, 64604), (62, 32302), (124, 16151), (521, 3844), (961, 2084), (1042, 1922)]