408243326

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1\times {\mathrm{14447}}^1$

素因数の和:14719

約数の個数: 16

約数和(自身を含む): 624153600

約数和(自身を除く): 215910274

約数列:

[1, 2, 71, 142, 199, 398, 14129, 14447, 28258, 28894, 1025737, 2051474, 2874953, 5749906, 204121663, 408243326]

約数ペア:

[(1, 408243326), (2, 204121663), (71, 5749906), (142, 2874953), (199, 2051474), (398, 1025737), (14129, 28894), (14447, 28258)]