3540884

素因数分解:

$2^2\times {\mathrm{641}}^1\times {\mathrm{1381}}^1$

素因数の和:2026

約数の個数: 12

約数和(自身を含む): 6210708

約数和(自身を除く): 2669824

約数列:

[1, 2, 4, 641, 1282, 1381, 2564, 2762, 5524, 885221, 1770442, 3540884]

約数ペア:

[(1, 3540884), (2, 1770442), (4, 885221), (641, 5524), (1282, 2762), (1381, 2564)]