291268236

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{3467479}}^1$

素因数の和:3467493

約数の個数: 24

約数和(自身を含む): 776715520

約数和(自身を除く): 485447284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 3467479, 6934958, 10402437, 13869916, 20804874, 24272353, 41609748, 48544706, 72817059, 97089412, 145634118, 291268236]

約数ペア:

[(1, 291268236), (2, 145634118), (3, 97089412), (4, 72817059), (6, 48544706), (7, 41609748), (12, 24272353), (14, 20804874), (21, 13869916), (28, 10402437), (42, 6934958), (84, 3467479)]