2007397724

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{2917}}^1\times {\mathrm{4001}}^1$

素因数の和:6965

約数の個数: 24

約数和(自身を含む): 3596773488

約数和(自身を除く): 1589375764

約数列:

[1, 2, 4, 43, 86, 172, 2917, 4001, 5834, 8002, 11668, 16004, 125431, 172043, 250862, 344086, 501724, 688172, 11670917, 23341834, 46683668, 501849431, 1003698862, 2007397724]

約数ペア:

[(1, 2007397724), (2, 1003698862), (4, 501849431), (43, 46683668), (86, 23341834), (172, 11670917), (2917, 688172), (4001, 501724), (5834, 344086), (8002, 250862), (11668, 172043), (16004, 125431)]