2096457

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1$

素因数の和:169

約数の個数: 32

約数和(自身を含む): 3348864

約数和(自身を除く): 1252407

約数列:

[1, 3, 11, 17, 33, 37, 51, 101, 111, 187, 303, 407, 561, 629, 1111, 1221, 1717, 1887, 3333, 3737, 5151, 6919, 11211, 18887, 20757, 41107, 56661, 63529, 123321, 190587, 698819, 2096457]

約数ペア:

[(1, 2096457), (3, 698819), (11, 190587), (17, 123321), (33, 63529), (37, 56661), (51, 41107), (101, 20757), (111, 18887), (187, 11211), (303, 6919), (407, 5151), (561, 3737), (629, 3333), (1111, 1887), (1221, 1717)]