2974366918

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{641}}^1\times {\mathrm{27953}}^1$

素因数の和:28679

約数の個数: 16

約数和(自身を含む): 4522509936

約数和(自身を除く): 1548143018

約数列:

[1, 2, 83, 166, 641, 1282, 27953, 53203, 55906, 106406, 2320099, 4640198, 17917873, 35835746, 1487183459, 2974366918]

約数ペア:

[(1, 2974366918), (2, 1487183459), (83, 35835746), (166, 17917873), (641, 4640198), (1282, 2320099), (27953, 106406), (53203, 55906)]