2827388081

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{751}}^1\times {\mathrm{28307}}^1$

素因数の和:29084

約数の個数: 16

約数和(自身を含む): 3406018560

約数和(自身を除く): 578630479

約数列:

[1, 7, 19, 133, 751, 5257, 14269, 28307, 99883, 198149, 537833, 3764831, 21258557, 148809899, 403912583, 2827388081]

約数ペア:

[(1, 2827388081), (7, 403912583), (19, 148809899), (133, 21258557), (751, 3764831), (5257, 537833), (14269, 198149), (28307, 99883)]