409290434

素因数分解:

$2^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{997}}^1$

素因数の和:1143

約数の個数: 48

約数和(自身を含む): 737242560

約数和(自身を除く): 327952126

約数列:

[1, 2, 7, 14, 49, 59, 71, 98, 118, 142, 413, 497, 826, 994, 997, 1994, 2891, 3479, 4189, 5782, 6958, 6979, 8378, 13958, 29323, 48853, 58646, 58823, 70787, 97706, 117646, 141574, 205261, 410522, 411761, 495509, 823522, 991018, 2882327, 3468563, 4176433, 5764654, 6937126, 8352866, 29235031, 58470062, 204645217, 409290434]

約数ペア:

[(1, 409290434), (2, 204645217), (7, 58470062), (14, 29235031), (49, 8352866), (59, 6937126), (71, 5764654), (98, 4176433), (118, 3468563), (142, 2882327), (413, 991018), (497, 823522), (826, 495509), (994, 411761), (997, 410522), (1994, 205261), (2891, 141574), (3479, 117646), (4189, 97706), (5782, 70787), (6958, 58823), (6979, 58646), (8378, 48853), (13958, 29323)]