409393668

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{480509}}^1$

素因数の和:480587

約数の個数: 24

約数和(自身を含む): 968708160

約数和(自身を除く): 559314492

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 480509, 961018, 1441527, 1922036, 2883054, 5766108, 34116139, 68232278, 102348417, 136464556, 204696834, 409393668]

約数ペア:

[(1, 409393668), (2, 204696834), (3, 136464556), (4, 102348417), (6, 68232278), (12, 34116139), (71, 5766108), (142, 2883054), (213, 1922036), (284, 1441527), (426, 961018), (852, 480509)]