234720412

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{659327}}^1$

素因数の和:659420

約数の個数: 12

約数和(自身を含む): 415376640

約数和(自身を除く): 180656228

約数列:

[1, 2, 4, 89, 178, 356, 659327, 1318654, 2637308, 58680103, 117360206, 234720412]

約数ペア:

[(1, 234720412), (2, 117360206), (4, 58680103), (89, 2637308), (178, 1318654), (356, 659327)]