4777994

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1447}}^1$

素因数の和:1589

約数の個数: 16

約数和(自身を含む): 7784448

約数和(自身を除く): 3006454

約数列:

[1, 2, 13, 26, 127, 254, 1447, 1651, 2894, 3302, 18811, 37622, 183769, 367538, 2388997, 4777994]

約数ペア:

[(1, 4777994), (2, 2388997), (13, 367538), (26, 183769), (127, 37622), (254, 18811), (1447, 3302), (1651, 2894)]