248220070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{3546001}}^1$

素因数の和:3546015

約数の個数: 16

約数和(自身を含む): 510624288

約数和(自身を除く): 262404218

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 3546001, 7092002, 17730005, 24822007, 35460010, 49644014, 124110035, 248220070]

約数ペア:

[(1, 248220070), (2, 124110035), (5, 49644014), (7, 35460010), (10, 24822007), (14, 17730005), (35, 7092002), (70, 3546001)]