5451642

素因数分解:

$2^1\times 3^2\times 7^3\times {\mathrm{883}}^1$

素因数の和:912

約数の個数: 48

約数和(自身を含む): 13790400

約数和(自身を除く): 8338758

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 343, 441, 686, 882, 883, 1029, 1766, 2058, 2649, 3087, 5298, 6174, 6181, 7947, 12362, 15894, 18543, 37086, 43267, 55629, 86534, 111258, 129801, 259602, 302869, 389403, 605738, 778806, 908607, 1817214, 2725821, 5451642]

約数ペア:

[(1, 5451642), (2, 2725821), (3, 1817214), (6, 908607), (7, 778806), (9, 605738), (14, 389403), (18, 302869), (21, 259602), (42, 129801), (49, 111258), (63, 86534), (98, 55629), (126, 43267), (147, 37086), (294, 18543), (343, 15894), (441, 12362), (686, 7947), (882, 6181), (883, 6174), (1029, 5298), (1766, 3087), (2058, 2649)]