556988376

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{3315407}}^1$

素因数の和:3315423

約数の個数: 32

約数和(自身を含む): 1591395840

約数和(自身を除く): 1034407464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 3315407, 6630814, 9946221, 13261628, 19892442, 23207849, 26523256, 39784884, 46415698, 69623547, 79569768, 92831396, 139247094, 185662792, 278494188, 556988376]

約数ペア:

[(1, 556988376), (2, 278494188), (3, 185662792), (4, 139247094), (6, 92831396), (7, 79569768), (8, 69623547), (12, 46415698), (14, 39784884), (21, 26523256), (24, 23207849), (28, 19892442), (42, 13261628), (56, 9946221), (84, 6630814), (168, 3315407)]