11347000

素因数分解:

$2^3\times 5^3\times 7^1\times {\mathrm{1621}}^1$

素因数の和:1649

約数の個数: 64

約数和(自身を含む): 30363840

約数和(自身を除く): 19016840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 125, 140, 175, 200, 250, 280, 350, 500, 700, 875, 1000, 1400, 1621, 1750, 3242, 3500, 6484, 7000, 8105, 11347, 12968, 16210, 22694, 32420, 40525, 45388, 56735, 64840, 81050, 90776, 113470, 162100, 202625, 226940, 283675, 324200, 405250, 453880, 567350, 810500, 1134700, 1418375, 1621000, 2269400, 2836750, 5673500, 11347000]

約数ペア:

[(1, 11347000), (2, 5673500), (4, 2836750), (5, 2269400), (7, 1621000), (8, 1418375), (10, 1134700), (14, 810500), (20, 567350), (25, 453880), (28, 405250), (35, 324200), (40, 283675), (50, 226940), (56, 202625), (70, 162100), (100, 113470), (125, 90776), (140, 81050), (175, 64840), (200, 56735), (250, 45388), (280, 40525), (350, 32420), (500, 22694), (700, 16210), (875, 12968), (1000, 11347), (1400, 8105), (1621, 7000), (1750, 6484), (3242, 3500)]