3837540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{9137}}^1$

素因数の和:9156

約数の個数: 48

約数和(自身を含む): 12281472

約数和(自身を除く): 8443932

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 9137, 18274, 27411, 36548, 45685, 54822, 63959, 91370, 109644, 127918, 137055, 182740, 191877, 255836, 274110, 319795, 383754, 548220, 639590, 767508, 959385, 1279180, 1918770, 3837540]

約数ペア:

[(1, 3837540), (2, 1918770), (3, 1279180), (4, 959385), (5, 767508), (6, 639590), (7, 548220), (10, 383754), (12, 319795), (14, 274110), (15, 255836), (20, 191877), (21, 182740), (28, 137055), (30, 127918), (35, 109644), (42, 91370), (60, 63959), (70, 54822), (84, 45685), (105, 36548), (140, 27411), (210, 18274), (420, 9137)]