7587668

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{257}}^1$

素因数の和:344

約数の個数: 36

約数和(自身を含む): 14892276

約数和(自身を除く): 7304608

約数列:

[1, 2, 4, 11, 22, 44, 61, 121, 122, 242, 244, 257, 484, 514, 671, 1028, 1342, 2684, 2827, 5654, 7381, 11308, 14762, 15677, 29524, 31097, 31354, 62194, 62708, 124388, 172447, 344894, 689788, 1896917, 3793834, 7587668]

約数ペア:

[(1, 7587668), (2, 3793834), (4, 1896917), (11, 689788), (22, 344894), (44, 172447), (61, 124388), (121, 62708), (122, 62194), (242, 31354), (244, 31097), (257, 29524), (484, 15677), (514, 14762), (671, 11308), (1028, 7381), (1342, 5654), (2684, 2827)]