4038130

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{9391}}^1$

素因数の和:9441

約数の個数: 16

約数和(自身を含む): 7438464

約数和(自身を除く): 3400334

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 9391, 18782, 46955, 93910, 403813, 807626, 2019065, 4038130]

約数ペア:

[(1, 4038130), (2, 2019065), (5, 807626), (10, 403813), (43, 93910), (86, 46955), (215, 18782), (430, 9391)]