1928446

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4363}}^1$

素因数の和:4395

約数の個数: 16

約数和(自身を含む): 3299184

約数和(自身を除く): 1370738

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 4363, 8726, 56719, 74171, 113438, 148342, 964223, 1928446]

約数ペア:

[(1, 1928446), (2, 964223), (13, 148342), (17, 113438), (26, 74171), (34, 56719), (221, 8726), (442, 4363)]