3837400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{2741}}^1$

素因数の和:2764

約数の個数: 48

約数和(自身を含む): 10200240

約数和(自身を除く): 6362840

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, 2741, 5482, 10964, 13705, 19187, 21928, 27410, 38374, 54820, 68525, 76748, 95935, 109640, 137050, 153496, 191870, 274100, 383740, 479675, 548200, 767480, 959350, 1918700, 3837400]

約数ペア:

[(1, 3837400), (2, 1918700), (4, 959350), (5, 767480), (7, 548200), (8, 479675), (10, 383740), (14, 274100), (20, 191870), (25, 153496), (28, 137050), (35, 109640), (40, 95935), (50, 76748), (56, 68525), (70, 54820), (100, 38374), (140, 27410), (175, 21928), (200, 19187), (280, 13705), (350, 10964), (700, 5482), (1400, 2741)]