4840690

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{4441}}^1$

素因数の和:4557

約数の個数: 16

約数和(自身を含む): 8795160

約数和(自身を除く): 3954470

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 4441, 8882, 22205, 44410, 484069, 968138, 2420345, 4840690]

約数ペア:

[(1, 4840690), (2, 2420345), (5, 968138), (10, 484069), (109, 44410), (218, 22205), (545, 8882), (1090, 4441)]