1239854

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1$

素因数の和:200

約数の個数: 32

約数和(自身を含む): 2370816

約数和(自身を除く): 1130962

約数列:

[1, 2, 7, 11, 14, 22, 77, 83, 97, 154, 166, 194, 581, 679, 913, 1067, 1162, 1358, 1826, 2134, 6391, 7469, 8051, 12782, 14938, 16102, 56357, 88561, 112714, 177122, 619927, 1239854]

約数ペア:

[(1, 1239854), (2, 619927), (7, 177122), (11, 112714), (14, 88561), (22, 56357), (77, 16102), (83, 14938), (97, 12782), (154, 8051), (166, 7469), (194, 6391), (581, 2134), (679, 1826), (913, 1358), (1067, 1162)]