7004012

素因数分解:

$2^2\times {\mathrm{43}}^2\times {\mathrm{947}}^1$

素因数の和:1037

約数の個数: 18

約数和(自身を含む): 12561948

約数和(自身を除く): 5557936

約数列:

[1, 2, 4, 43, 86, 172, 947, 1849, 1894, 3698, 3788, 7396, 40721, 81442, 162884, 1751003, 3502006, 7004012]

約数ペア:

[(1, 7004012), (2, 3502006), (4, 1751003), (43, 162884), (86, 81442), (172, 40721), (947, 7396), (1849, 3788), (1894, 3698)]