63904442

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{198461}}^1$

素因数の和:198493

約数の個数: 16

約数和(自身を含む): 114314112

約数和(自身を除く): 50409670

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 198461, 396922, 1389227, 2778454, 4564603, 9129206, 31952221, 63904442]

約数ペア:

[(1, 63904442), (2, 31952221), (7, 9129206), (14, 4564603), (23, 2778454), (46, 1389227), (161, 396922), (322, 198461)]