3541136

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{5147}}^1$

素因数の和:5198

約数の個数: 20

約数和(自身を含む): 7021872

約数和(自身を除く): 3480736

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 5147, 10294, 20588, 41176, 82352, 221321, 442642, 885284, 1770568, 3541136]

約数ペア:

[(1, 3541136), (2, 1770568), (4, 885284), (8, 442642), (16, 221321), (43, 82352), (86, 41176), (172, 20588), (344, 10294), (688, 5147)]