2455172

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{313}}^1$

素因数の和:407

約数の個数: 24

約数和(自身を含む): 4510296

約数和(自身を除く): 2055124

約数列:

[1, 2, 4, 37, 53, 74, 106, 148, 212, 313, 626, 1252, 1961, 3922, 7844, 11581, 16589, 23162, 33178, 46324, 66356, 613793, 1227586, 2455172]

約数ペア:

[(1, 2455172), (2, 1227586), (4, 613793), (37, 66356), (53, 46324), (74, 33178), (106, 23162), (148, 16589), (212, 11581), (313, 7844), (626, 3922), (1252, 1961)]