2142364

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4027}}^1$

素因数の和:4057

約数の個数: 24

約数和(自身を含む): 4511360

約数和(自身を除く): 2368996

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 4027, 8054, 16108, 28189, 56378, 76513, 112756, 153026, 306052, 535591, 1071182, 2142364]

約数ペア:

[(1, 2142364), (2, 1071182), (4, 535591), (7, 306052), (14, 153026), (19, 112756), (28, 76513), (38, 56378), (76, 28189), (133, 16108), (266, 8054), (532, 4027)]