3887842.00000000

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{253867}}^1$

素因数の和:253883

約数の個数: 32

約数和(自身を含む): 121856640

約数和(自身を除く): 79206984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 253867, 507734, 761601, 1015468, 1523202, 1777069, 2030936, 3046404, 3554138, 5331207, 6092808, 7108276, 10662414, 14216552, 21324828, 42649656]

約数ペア:

[(1, 42649656), (2, 21324828), (3, 14216552), (4, 10662414), (6, 7108276), (7, 6092808), (8, 5331207), (12, 3554138), (14, 3046404), (21, 2030936), (24, 1777069), (28, 1523202), (42, 1015468), (56, 761601), (84, 507734), (168, 253867)]