1877371006

素因数分解:

$2^1\times 7^2\times {\mathrm{137}}^1\times {\mathrm{139831}}^1$

素因数の和:139984

約数の個数: 24

約数和(自身を含む): 3299755536

約数和(自身を除く): 1422384530

約数列:

[1, 2, 7, 14, 49, 98, 137, 274, 959, 1918, 6713, 13426, 139831, 279662, 978817, 1957634, 6851719, 13703438, 19156847, 38313694, 134097929, 268195858, 938685503, 1877371006]

約数ペア:

[(1, 1877371006), (2, 938685503), (7, 268195858), (14, 134097929), (49, 38313694), (98, 19156847), (137, 13703438), (274, 6851719), (959, 1957634), (1918, 978817), (6713, 279662), (13426, 139831)]