401020284

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{4774051}}^1$

素因数の和:4774065

約数の個数: 24

約数和(自身を含む): 1069387648

約数和(自身を除く): 668367364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 4774051, 9548102, 14322153, 19096204, 28644306, 33418357, 57288612, 66836714, 100255071, 133673428, 200510142, 401020284]

約数ペア:

[(1, 401020284), (2, 200510142), (3, 133673428), (4, 100255071), (6, 66836714), (7, 57288612), (12, 33418357), (14, 28644306), (21, 19096204), (28, 14322153), (42, 9548102), (84, 4774051)]