297797388

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{3545207}}^1$

素因数の和:3545221

約数の個数: 24

約数和(自身を含む): 794126592

約数和(自身を除く): 496329204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 3545207, 7090414, 10635621, 14180828, 21271242, 24816449, 42542484, 49632898, 74449347, 99265796, 148898694, 297797388]

約数ペア:

[(1, 297797388), (2, 148898694), (3, 99265796), (4, 74449347), (6, 49632898), (7, 42542484), (12, 24816449), (14, 21271242), (21, 14180828), (28, 10635621), (42, 7090414), (84, 3545207)]