231742644

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2758841}}^1$

素因数の和:2758855

約数の個数: 24

約数和(自身を含む): 617980608

約数和(自身を除く): 386237964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2758841, 5517682, 8276523, 11035364, 16553046, 19311887, 33106092, 38623774, 57935661, 77247548, 115871322, 231742644]

約数ペア:

[(1, 231742644), (2, 115871322), (3, 77247548), (4, 57935661), (6, 38623774), (7, 33106092), (12, 19311887), (14, 16553046), (21, 11035364), (28, 8276523), (42, 5517682), (84, 2758841)]