3426224

素因数分解:

$2^4\times {\mathrm{197}}^1\times {\mathrm{1087}}^1$

素因数の和:1292

約数の個数: 20

約数和(自身を含む): 6678144

約数和(自身を除く): 3251920

約数列:

[1, 2, 4, 8, 16, 197, 394, 788, 1087, 1576, 2174, 3152, 4348, 8696, 17392, 214139, 428278, 856556, 1713112, 3426224]

約数ペア:

[(1, 3426224), (2, 1713112), (4, 856556), (8, 428278), (16, 214139), (197, 17392), (394, 8696), (788, 4348), (1087, 3152), (1576, 2174)]