2917203

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{839}}^1$

素因数の和:922

約数の個数: 16

約数和(自身を含む): 4166400

約数和(自身を除く): 1249197

約数列:

[1, 3, 19, 57, 61, 183, 839, 1159, 2517, 3477, 15941, 47823, 51179, 153537, 972401, 2917203]

約数ペア:

[(1, 2917203), (3, 972401), (19, 153537), (57, 51179), (61, 47823), (183, 15941), (839, 3477), (1159, 2517)]