3497115020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{2137}}^1\times {\mathrm{11689}}^1$

素因数の和:13842

約数の個数: 48

約数和(自身を含む): 8397721920

約数和(自身を除く): 4900606900

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 2137, 4274, 8548, 10685, 11689, 14959, 21370, 23378, 29918, 42740, 46756, 58445, 59836, 74795, 81823, 116890, 149590, 163646, 233780, 299180, 327292, 409115, 818230, 1636460, 24979393, 49958786, 99917572, 124896965, 174855751, 249793930, 349711502, 499587860, 699423004, 874278755, 1748557510, 3497115020]

約数ペア:

[(1, 3497115020), (2, 1748557510), (4, 874278755), (5, 699423004), (7, 499587860), (10, 349711502), (14, 249793930), (20, 174855751), (28, 124896965), (35, 99917572), (70, 49958786), (140, 24979393), (2137, 1636460), (4274, 818230), (8548, 409115), (10685, 327292), (11689, 299180), (14959, 233780), (21370, 163646), (23378, 149590), (29918, 116890), (42740, 81823), (46756, 74795), (58445, 59836)]