3385439

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:230

約数の個数: 16

約数和(自身を含む): 3809280

約数和(自身を除く): 423841

約数列:

[1, 19, 23, 61, 127, 437, 1159, 1403, 2413, 2921, 7747, 26657, 55499, 147193, 178181, 3385439]

約数ペア:

[(1, 3385439), (19, 178181), (23, 147193), (61, 55499), (127, 26657), (437, 7747), (1159, 2921), (1403, 2413)]