57700454

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{216919}}^1$

素因数の和:216947

約数の個数: 16

約数和(自身を含む): 104121600

約数和(自身を除く): 46421146

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 216919, 433838, 1518433, 3036866, 4121461, 8242922, 28850227, 57700454]

約数ペア:

[(1, 57700454), (2, 28850227), (7, 8242922), (14, 4121461), (19, 3036866), (38, 1518433), (133, 433838), (266, 216919)]