4399714

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{881}}^1$

素因数の和:1121

約数の個数: 16

約数和(自身を含む): 7239456

約数和(自身を除く): 2839742

約数列:

[1, 2, 11, 22, 227, 454, 881, 1762, 2497, 4994, 9691, 19382, 199987, 399974, 2199857, 4399714]

約数ペア:

[(1, 4399714), (2, 2199857), (11, 399974), (22, 199987), (227, 19382), (454, 9691), (881, 4994), (1762, 2497)]