201102370

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{410413}}^1$

素因数の和:410434

約数の個数: 24

約数和(自身を含む): 421084764

約数和(自身を除く): 219982394

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 410413, 820826, 2052065, 2872891, 4104130, 5745782, 14364455, 20110237, 28728910, 40220474, 100551185, 201102370]

約数ペア:

[(1, 201102370), (2, 100551185), (5, 40220474), (7, 28728910), (10, 20110237), (14, 14364455), (35, 5745782), (49, 4104130), (70, 2872891), (98, 2052065), (245, 820826), (490, 410413)]