628904724

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{7486961}}^1$

素因数の和:7486975

約数の個数: 24

約数和(自身を含む): 1677079488

約数和(自身を除く): 1048174764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 7486961, 14973922, 22460883, 29947844, 44921766, 52408727, 89843532, 104817454, 157226181, 209634908, 314452362, 628904724]

約数ペア:

[(1, 628904724), (2, 314452362), (3, 209634908), (4, 157226181), (6, 104817454), (7, 89843532), (12, 52408727), (14, 44921766), (21, 29947844), (28, 22460883), (42, 14973922), (84, 7486961)]