2755672

素因数分解:

$2^3\times {\mathrm{401}}^1\times {\mathrm{859}}^1$

素因数の和:1266

約数の個数: 16

約数和(自身を含む): 5185800

約数和(自身を除く): 2430128

約数列:

[1, 2, 4, 8, 401, 802, 859, 1604, 1718, 3208, 3436, 6872, 344459, 688918, 1377836, 2755672]

約数ペア:

[(1, 2755672), (2, 1377836), (4, 688918), (8, 344459), (401, 6872), (802, 3436), (859, 3208), (1604, 1718)]