8434130

素因数分解:

$2^1\times 5^1\times {\mathrm{509}}^1\times {\mathrm{1657}}^1$

素因数の和:2173

約数の個数: 16

約数和(自身を含む): 15220440

約数和(自身を除く): 6786310

約数列:

[1, 2, 5, 10, 509, 1018, 1657, 2545, 3314, 5090, 8285, 16570, 843413, 1686826, 4217065, 8434130]

約数ペア:

[(1, 8434130), (2, 4217065), (5, 1686826), (10, 843413), (509, 16570), (1018, 8285), (1657, 5090), (2545, 3314)]