4540246

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1109}}^1$

素因数の和:1223

約数の個数: 16

約数和(自身を含む): 7192800

約数和(自身を除く): 2652554

約数列:

[1, 2, 23, 46, 89, 178, 1109, 2047, 2218, 4094, 25507, 51014, 98701, 197402, 2270123, 4540246]

約数ペア:

[(1, 4540246), (2, 2270123), (23, 197402), (46, 98701), (89, 51014), (178, 25507), (1109, 4094), (2047, 2218)]