3984200

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{1811}}^1$

素因数の和:1838

約数の個数: 48

約数和(自身を含む): 10110960

約数和(自身を除く): 6126760

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 200, 220, 275, 440, 550, 1100, 1811, 2200, 3622, 7244, 9055, 14488, 18110, 19921, 36220, 39842, 45275, 72440, 79684, 90550, 99605, 159368, 181100, 199210, 362200, 398420, 498025, 796840, 996050, 1992100, 3984200]

約数ペア:

[(1, 3984200), (2, 1992100), (4, 996050), (5, 796840), (8, 498025), (10, 398420), (11, 362200), (20, 199210), (22, 181100), (25, 159368), (40, 99605), (44, 90550), (50, 79684), (55, 72440), (88, 45275), (100, 39842), (110, 36220), (200, 19921), (220, 18110), (275, 14488), (440, 9055), (550, 7244), (1100, 3622), (1811, 2200)]