13963600

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{4987}}^1$

素因数の和:5012

約数の個数: 60

約数和(自身を含む): 38347744

約数和(自身を除く): 24384144

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 140, 175, 200, 280, 350, 400, 560, 700, 1400, 2800, 4987, 9974, 19948, 24935, 34909, 39896, 49870, 69818, 79792, 99740, 124675, 139636, 174545, 199480, 249350, 279272, 349090, 398960, 498700, 558544, 698180, 872725, 997400, 1396360, 1745450, 1994800, 2792720, 3490900, 6981800, 13963600]

約数ペア:

[(1, 13963600), (2, 6981800), (4, 3490900), (5, 2792720), (7, 1994800), (8, 1745450), (10, 1396360), (14, 997400), (16, 872725), (20, 698180), (25, 558544), (28, 498700), (35, 398960), (40, 349090), (50, 279272), (56, 249350), (70, 199480), (80, 174545), (100, 139636), (112, 124675), (140, 99740), (175, 79792), (200, 69818), (280, 49870), (350, 39896), (400, 34909), (560, 24935), (700, 19948), (1400, 9974), (2800, 4987)]