29681806

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{1987}}^1$

素因数の和:2104

約数の個数: 32

約数和(自身を含む): 56109312

約数和(自身を除く): 26427506

約数列:

[1, 2, 7, 11, 14, 22, 77, 97, 154, 194, 679, 1067, 1358, 1987, 2134, 3974, 7469, 13909, 14938, 21857, 27818, 43714, 152999, 192739, 305998, 385478, 1349173, 2120129, 2698346, 4240258, 14840903, 29681806]

約数ペア:

[(1, 29681806), (2, 14840903), (7, 4240258), (11, 2698346), (14, 2120129), (22, 1349173), (77, 385478), (97, 305998), (154, 192739), (194, 152999), (679, 43714), (1067, 27818), (1358, 21857), (1987, 14938), (2134, 13909), (3974, 7469)]