7212039

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{4363}}^1$

素因数の和:4414

約数の個数: 16

約数和(自身を含む): 10473600

約数和(自身を除く): 3261561

約数列:

[1, 3, 19, 29, 57, 87, 551, 1653, 4363, 13089, 82897, 126527, 248691, 379581, 2404013, 7212039]

約数ペア:

[(1, 7212039), (3, 2404013), (19, 379581), (29, 248691), (57, 126527), (87, 82897), (551, 13089), (1653, 4363)]