1005426

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{433}}^1$

素因数の和:487

約数の個数: 32

約数和(自身を含む): 2291520

約数和(自身を除く): 1286094

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 129, 258, 387, 433, 774, 866, 1161, 1299, 2322, 2598, 3897, 7794, 11691, 18619, 23382, 37238, 55857, 111714, 167571, 335142, 502713, 1005426]

約数ペア:

[(1, 1005426), (2, 502713), (3, 335142), (6, 167571), (9, 111714), (18, 55857), (27, 37238), (43, 23382), (54, 18619), (86, 11691), (129, 7794), (258, 3897), (387, 2598), (433, 2322), (774, 1299), (866, 1161)]