3221238

素因数分解:

$2^1\times 3^1\times {\mathrm{257}}^1\times {\mathrm{2089}}^1$

素因数の和:2351

約数の個数: 16

約数和(自身を含む): 6470640

約数和(自身を除く): 3249402

約数列:

[1, 2, 3, 6, 257, 514, 771, 1542, 2089, 4178, 6267, 12534, 536873, 1073746, 1610619, 3221238]

約数ペア:

[(1, 3221238), (2, 1610619), (3, 1073746), (6, 536873), (257, 12534), (514, 6267), (771, 4178), (1542, 2089)]