5818000

素因数分解:

$2^4\times 5^3\times {\mathrm{2909}}^1$

素因数の和:2932

約数の個数: 40

約数和(自身を含む): 14072760

約数和(自身を除く): 8254760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 1000, 2000, 2909, 5818, 11636, 14545, 23272, 29090, 46544, 58180, 72725, 116360, 145450, 232720, 290900, 363625, 581800, 727250, 1163600, 1454500, 2909000, 5818000]

約数ペア:

[(1, 5818000), (2, 2909000), (4, 1454500), (5, 1163600), (8, 727250), (10, 581800), (16, 363625), (20, 290900), (25, 232720), (40, 145450), (50, 116360), (80, 72725), (100, 58180), (125, 46544), (200, 29090), (250, 23272), (400, 14545), (500, 11636), (1000, 5818), (2000, 2909)]