286342014

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{76603}}^1$

素因数の和:76704

約数の個数: 32

約数和(自身を含む): 661858560

約数和(自身を除く): 375516546

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 89, 178, 267, 534, 623, 1246, 1869, 3738, 76603, 153206, 229809, 459618, 536221, 1072442, 1608663, 3217326, 6817667, 13635334, 20453001, 40906002, 47723669, 95447338, 143171007, 286342014]

約数ペア:

[(1, 286342014), (2, 143171007), (3, 95447338), (6, 47723669), (7, 40906002), (14, 20453001), (21, 13635334), (42, 6817667), (89, 3217326), (178, 1608663), (267, 1072442), (534, 536221), (623, 459618), (1246, 229809), (1869, 153206), (3738, 76603)]