4542554

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1787}}^1$

素因数の和:1861

約数の個数: 16

約数和(自身を含む): 7209216

約数和(自身を除く): 2666662

約数列:

[1, 2, 31, 41, 62, 82, 1271, 1787, 2542, 3574, 55397, 73267, 110794, 146534, 2271277, 4542554]

約数ペア:

[(1, 4542554), (2, 2271277), (31, 146534), (41, 110794), (62, 73267), (82, 55397), (1271, 3574), (1787, 2542)]