14741540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1811}}^1$

素因数の和:1868

約数の個数: 48

約数和(自身を含む): 34703424

約数和(自身を除く): 19961884

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 37, 44, 55, 74, 110, 148, 185, 220, 370, 407, 740, 814, 1628, 1811, 2035, 3622, 4070, 7244, 8140, 9055, 18110, 19921, 36220, 39842, 67007, 79684, 99605, 134014, 199210, 268028, 335035, 398420, 670070, 737077, 1340140, 1474154, 2948308, 3685385, 7370770, 14741540]

約数ペア:

[(1, 14741540), (2, 7370770), (4, 3685385), (5, 2948308), (10, 1474154), (11, 1340140), (20, 737077), (22, 670070), (37, 398420), (44, 335035), (55, 268028), (74, 199210), (110, 134014), (148, 99605), (185, 79684), (220, 67007), (370, 39842), (407, 36220), (740, 19921), (814, 18110), (1628, 9055), (1811, 8140), (2035, 7244), (3622, 4070)]