4584140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{311}}^1$

素因数の和:398

約数の個数: 48

約数和(自身を含む): 10692864

約数和(自身を除く): 6108724

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 67, 110, 134, 220, 268, 311, 335, 622, 670, 737, 1244, 1340, 1474, 1555, 2948, 3110, 3421, 3685, 6220, 6842, 7370, 13684, 14740, 17105, 20837, 34210, 41674, 68420, 83348, 104185, 208370, 229207, 416740, 458414, 916828, 1146035, 2292070, 4584140]

約数ペア:

[(1, 4584140), (2, 2292070), (4, 1146035), (5, 916828), (10, 458414), (11, 416740), (20, 229207), (22, 208370), (44, 104185), (55, 83348), (67, 68420), (110, 41674), (134, 34210), (220, 20837), (268, 17105), (311, 14740), (335, 13684), (622, 7370), (670, 6842), (737, 6220), (1244, 3685), (1340, 3421), (1474, 3110), (1555, 2948)]