7078478

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1$

素因数の和:248

約数の個数: 32

約数和(自身を含む): 12192768

約数和(自身を除く): 5114290

約数列:

[1, 2, 11, 22, 31, 62, 97, 107, 194, 214, 341, 682, 1067, 1177, 2134, 2354, 3007, 3317, 6014, 6634, 10379, 20758, 33077, 36487, 66154, 72974, 114169, 228338, 321749, 643498, 3539239, 7078478]

約数ペア:

[(1, 7078478), (2, 3539239), (11, 643498), (22, 321749), (31, 228338), (62, 114169), (97, 72974), (107, 66154), (194, 36487), (214, 33077), (341, 20758), (682, 10379), (1067, 6634), (1177, 6014), (2134, 3317), (2354, 3007)]