2905404

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{12743}}^1$

素因数の和:12769

約数の個数: 24

約数和(自身を含む): 7136640

約数和(自身を除く): 4231236

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 12743, 25486, 38229, 50972, 76458, 152916, 242117, 484234, 726351, 968468, 1452702, 2905404]

約数ペア:

[(1, 2905404), (2, 1452702), (3, 968468), (4, 726351), (6, 484234), (12, 242117), (19, 152916), (38, 76458), (57, 50972), (76, 38229), (114, 25486), (228, 12743)]