2970920162

素因数分解:

$2^1\times 7^1\times {\mathrm{16421}}^1\times {\mathrm{12923}}^1$

素因数の和:29353

約数の個数: 16

約数和(自身を含む): 5093710272

約数和(自身を除く): 2122790110

約数列:

[1, 2, 7, 14, 12923, 16421, 25846, 32842, 90461, 114947, 180922, 229894, 212208583, 424417166, 1485460081, 2970920162]

約数ペア:

[(1, 2970920162), (2, 1485460081), (7, 424417166), (14, 212208583), (12923, 229894), (16421, 180922), (25846, 114947), (32842, 90461)]