947521242

素因数分解:

$2^1\times 3^2\times {\mathrm{211}}^1\times {\mathrm{317}}^1\times {\mathrm{787}}^1$

素因数の和:1323

約数の個数: 48

約数和(自身を含む): 2071828512

約数和(自身を除く): 1124307270

約数列:

[1, 2, 3, 6, 9, 18, 211, 317, 422, 633, 634, 787, 951, 1266, 1574, 1899, 1902, 2361, 2853, 3798, 4722, 5706, 7083, 14166, 66887, 133774, 166057, 200661, 249479, 332114, 401322, 498171, 498958, 601983, 748437, 996342, 1203966, 1494513, 1496874, 2245311, 2989026, 4490622, 52640069, 105280138, 157920207, 315840414, 473760621, 947521242]

約数ペア:

[(1, 947521242), (2, 473760621), (3, 315840414), (6, 157920207), (9, 105280138), (18, 52640069), (211, 4490622), (317, 2989026), (422, 2245311), (633, 1496874), (634, 1494513), (787, 1203966), (951, 996342), (1266, 748437), (1574, 601983), (1899, 498958), (1902, 498171), (2361, 401322), (2853, 332114), (3798, 249479), (4722, 200661), (5706, 166057), (7083, 133774), (14166, 66887)]