7196000

素因数分解:

$2^5\times 5^3\times 7^1\times {\mathrm{257}}^1$

素因数の和:289

約数の個数: 96

約数和(自身を含む): 20284992

約数和(自身を除く): 13088992

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 100, 112, 125, 140, 160, 175, 200, 224, 250, 257, 280, 350, 400, 500, 514, 560, 700, 800, 875, 1000, 1028, 1120, 1285, 1400, 1750, 1799, 2000, 2056, 2570, 2800, 3500, 3598, 4000, 4112, 5140, 5600, 6425, 7000, 7196, 8224, 8995, 10280, 12850, 14000, 14392, 17990, 20560, 25700, 28000, 28784, 32125, 35980, 41120, 44975, 51400, 57568, 64250, 71960, 89950, 102800, 128500, 143920, 179900, 205600, 224875, 257000, 287840, 359800, 449750, 514000, 719600, 899500, 1028000, 1439200, 1799000, 3598000, 7196000]

約数ペア:

[(1, 7196000), (2, 3598000), (4, 1799000), (5, 1439200), (7, 1028000), (8, 899500), (10, 719600), (14, 514000), (16, 449750), (20, 359800), (25, 287840), (28, 257000), (32, 224875), (35, 205600), (40, 179900), (50, 143920), (56, 128500), (70, 102800), (80, 89950), (100, 71960), (112, 64250), (125, 57568), (140, 51400), (160, 44975), (175, 41120), (200, 35980), (224, 32125), (250, 28784), (257, 28000), (280, 25700), (350, 20560), (400, 17990), (500, 14392), (514, 14000), (560, 12850), (700, 10280), (800, 8995), (875, 8224), (1000, 7196), (1028, 7000), (1120, 6425), (1285, 5600), (1400, 5140), (1750, 4112), (1799, 4000), (2000, 3598), (2056, 3500), (2570, 2800)]