1909684

素因数分解:

$2^2\times 7^1\times {\mathrm{241}}^1\times {\mathrm{283}}^1$

素因数の和:535

約数の個数: 24

約数和(自身を含む): 3848768

約数和(自身を除く): 1939084

約数列:

[1, 2, 4, 7, 14, 28, 241, 283, 482, 566, 964, 1132, 1687, 1981, 3374, 3962, 6748, 7924, 68203, 136406, 272812, 477421, 954842, 1909684]

約数ペア:

[(1, 1909684), (2, 954842), (4, 477421), (7, 272812), (14, 136406), (28, 68203), (241, 7924), (283, 6748), (482, 3962), (566, 3374), (964, 1981), (1132, 1687)]