2756554978

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{227}}^1\times {\mathrm{85517}}^1$

素因数の和:85817

約数の個数: 16

約数和(自身を含む): 4211590464

約数和(自身を除く): 1455035486

約数列:

[1, 2, 71, 142, 227, 454, 16117, 32234, 85517, 171034, 6071707, 12143414, 19412359, 38824718, 1378277489, 2756554978]

約数ペア:

[(1, 2756554978), (2, 1378277489), (71, 38824718), (142, 19412359), (227, 12143414), (454, 6071707), (16117, 171034), (32234, 85517)]