4999912702

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{643}}^1\times {\mathrm{63737}}^1$

素因数の和:64443

約数の個数: 16

約数和(自身を含む): 7634792592

約数和(自身を除く): 2634879890

約数列:

[1, 2, 61, 122, 643, 1286, 39223, 63737, 78446, 127474, 3887957, 7775914, 40982891, 81965782, 2499956351, 4999912702]

約数ペア:

[(1, 4999912702), (2, 2499956351), (61, 81965782), (122, 40982891), (643, 7775914), (1286, 3887957), (39223, 127474), (63737, 78446)]