3378500356

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{55681}}^1$

素因数の和:55900

約数の個数: 48

約数和(自身を含む): 7408824192

約数和(自身を除く): 4030323836

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 197, 308, 394, 788, 1379, 2167, 2758, 4334, 5516, 8668, 15169, 30338, 55681, 60676, 111362, 222724, 389767, 612491, 779534, 1224982, 1559068, 2449964, 4287437, 8574874, 10969157, 17149748, 21938314, 43876628, 76784099, 120660727, 153568198, 241321454, 307136396, 482642908, 844625089, 1689250178, 3378500356]

約数ペア:

[(1, 3378500356), (2, 1689250178), (4, 844625089), (7, 482642908), (11, 307136396), (14, 241321454), (22, 153568198), (28, 120660727), (44, 76784099), (77, 43876628), (154, 21938314), (197, 17149748), (308, 10969157), (394, 8574874), (788, 4287437), (1379, 2449964), (2167, 1559068), (2758, 1224982), (4334, 779534), (5516, 612491), (8668, 389767), (15169, 222724), (30338, 111362), (55681, 60676)]