2773172

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:287

約数の個数: 24

約数和(自身を含む): 5031936

約数和(自身を除く): 2258764

約数列:

[1, 2, 4, 53, 103, 106, 127, 206, 212, 254, 412, 508, 5459, 6731, 10918, 13081, 13462, 21836, 26162, 26924, 52324, 693293, 1386586, 2773172]

約数ペア:

[(1, 2773172), (2, 1386586), (4, 693293), (53, 52324), (103, 26924), (106, 26162), (127, 21836), (206, 13462), (212, 13081), (254, 10918), (412, 6731), (508, 5459)]