627664044

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{7472191}}^1$

素因数の和:7472205

約数の個数: 24

約数和(自身を含む): 1673771008

約数和(自身を除く): 1046106964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 7472191, 14944382, 22416573, 29888764, 44833146, 52305337, 89666292, 104610674, 156916011, 209221348, 313832022, 627664044]

約数ペア:

[(1, 627664044), (2, 313832022), (3, 209221348), (4, 156916011), (6, 104610674), (7, 89666292), (12, 52305337), (14, 44833146), (21, 29888764), (28, 22416573), (42, 14944382), (84, 7472191)]