9619400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{6871}}^1$

素因数の和:6894

約数の個数: 48

約数和(自身を含む): 25563840

約数和(自身を除く): 15944440

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, 6871, 13742, 27484, 34355, 48097, 54968, 68710, 96194, 137420, 171775, 192388, 240485, 274840, 343550, 384776, 480970, 687100, 961940, 1202425, 1374200, 1923880, 2404850, 4809700, 9619400]

約数ペア:

[(1, 9619400), (2, 4809700), (4, 2404850), (5, 1923880), (7, 1374200), (8, 1202425), (10, 961940), (14, 687100), (20, 480970), (25, 384776), (28, 343550), (35, 274840), (40, 240485), (50, 192388), (56, 171775), (70, 137420), (100, 96194), (140, 68710), (175, 54968), (200, 48097), (280, 34355), (350, 27484), (700, 13742), (1400, 6871)]