2912257831

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{503}}^1\times {\mathrm{26681}}^1$

素因数の和:27222

約数の個数: 16

約数和(自身を含む): 3442618368

約数和(自身を除く): 530360537

約数列:

[1, 7, 31, 217, 503, 3521, 15593, 26681, 109151, 186767, 827111, 5789777, 13420543, 93943801, 416036833, 2912257831]

約数ペア:

[(1, 2912257831), (7, 416036833), (31, 93943801), (217, 13420543), (503, 5789777), (3521, 827111), (15593, 186767), (26681, 109151)]