5401326

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{128603}}^1$

素因数の和:128615

約数の個数: 16

約数和(自身を含む): 12345984

約数和(自身を除く): 6944658

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 128603, 257206, 385809, 771618, 900221, 1800442, 2700663, 5401326]

約数ペア:

[(1, 5401326), (2, 2700663), (3, 1800442), (6, 900221), (7, 771618), (14, 385809), (21, 257206), (42, 128603)]