2997505847

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{547}}^1\times {\mathrm{25253}}^1$

素因数の和:25838

約数の個数: 16

約数和(自身を含む): 3542833152

約数和(自身を除く): 545327305

約数列:

[1, 7, 31, 217, 547, 3829, 16957, 25253, 118699, 176771, 782843, 5479901, 13813391, 96693737, 428215121, 2997505847]

約数ペア:

[(1, 2997505847), (7, 428215121), (31, 96693737), (217, 13813391), (547, 5479901), (3829, 782843), (16957, 176771), (25253, 118699)]