2206498

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:226

約数の個数: 32

約数和(自身を含む): 4091904

約数和(自身を除く): 1885406

約数列:

[1, 2, 7, 14, 17, 34, 73, 119, 127, 146, 238, 254, 511, 889, 1022, 1241, 1778, 2159, 2482, 4318, 8687, 9271, 15113, 17374, 18542, 30226, 64897, 129794, 157607, 315214, 1103249, 2206498]

約数ペア:

[(1, 2206498), (2, 1103249), (7, 315214), (14, 157607), (17, 129794), (34, 64897), (73, 30226), (119, 18542), (127, 17374), (146, 15113), (238, 9271), (254, 8687), (511, 4318), (889, 2482), (1022, 2159), (1241, 1778)]