5178474

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{563}}^1$

素因数の和:651

約数の個数: 48

約数和(自身を含む): 13021632

約数和(自身を除く): 7843158

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 73, 126, 146, 219, 438, 511, 563, 657, 1022, 1126, 1314, 1533, 1689, 3066, 3378, 3941, 4599, 5067, 7882, 9198, 10134, 11823, 23646, 35469, 41099, 70938, 82198, 123297, 246594, 287693, 369891, 575386, 739782, 863079, 1726158, 2589237, 5178474]

約数ペア:

[(1, 5178474), (2, 2589237), (3, 1726158), (6, 863079), (7, 739782), (9, 575386), (14, 369891), (18, 287693), (21, 246594), (42, 123297), (63, 82198), (73, 70938), (126, 41099), (146, 35469), (219, 23646), (438, 11823), (511, 10134), (563, 9198), (657, 7882), (1022, 5067), (1126, 4599), (1314, 3941), (1533, 3378), (1689, 3066)]