678468084

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{8077001}}^1$

素因数の和:8077015

約数の個数: 24

約数和(自身を含む): 1809248448

約数和(自身を除く): 1130780364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 8077001, 16154002, 24231003, 32308004, 48462006, 56539007, 96924012, 113078014, 169617021, 226156028, 339234042, 678468084]

約数ペア:

[(1, 678468084), (2, 339234042), (3, 226156028), (4, 169617021), (6, 113078014), (7, 96924012), (12, 56539007), (14, 48462006), (21, 32308004), (28, 24231003), (42, 16154002), (84, 8077001)]