4957400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{3541}}^1$

素因数の和:3564

約数の個数: 48

約数和(自身を含む): 13176240

約数和(自身を除く): 8218840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 350, 700, 1400, 3541, 7082, 14164, 17705, 24787, 28328, 35410, 49574, 70820, 88525, 99148, 123935, 141640, 177050, 198296, 247870, 354100, 495740, 619675, 708200, 991480, 1239350, 2478700, 4957400]

約数ペア:

[(1, 4957400), (2, 2478700), (4, 1239350), (5, 991480), (7, 708200), (8, 619675), (10, 495740), (14, 354100), (20, 247870), (25, 198296), (28, 177050), (35, 141640), (40, 123935), (50, 99148), (56, 88525), (70, 70820), (100, 49574), (140, 35410), (175, 28328), (200, 24787), (280, 17705), (350, 14164), (700, 7082), (1400, 3541)]