2458346

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{853}}^1$

素因数の和:997

約数の個数: 16

約数和(自身を含む): 4058208

約数和(自身を除く): 1599862

約数列:

[1, 2, 11, 22, 131, 262, 853, 1441, 1706, 2882, 9383, 18766, 111743, 223486, 1229173, 2458346]

約数ペア:

[(1, 2458346), (2, 1229173), (11, 223486), (22, 111743), (131, 18766), (262, 9383), (853, 2882), (1441, 1706)]