2863454

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{5659}}^1$

素因数の和:5695

約数の個数: 16

約数和(自身を含む): 4890240

約数和(自身を除く): 2026786

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 5659, 11318, 62249, 124498, 130157, 260314, 1431727, 2863454]

約数ペア:

[(1, 2863454), (2, 1431727), (11, 260314), (22, 130157), (23, 124498), (46, 62249), (253, 11318), (506, 5659)]