340015654

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{571}}^1\times {\mathrm{27067}}^1$

素因数の和:27651

約数の個数: 16

約数和(自身を含む): 557384256

約数和(自身を除く): 217368602

約数列:

[1, 2, 11, 22, 571, 1142, 6281, 12562, 27067, 54134, 297737, 595474, 15455257, 30910514, 170007827, 340015654]

約数ペア:

[(1, 340015654), (2, 170007827), (11, 30910514), (22, 15455257), (571, 595474), (1142, 297737), (6281, 54134), (12562, 27067)]