514486406

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{993217}}^1$

素因数の和:993263

約数の個数: 16

約数和(自身を含む): 905814816

約数和(自身を除く): 391328410

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 993217, 1986434, 6952519, 13905038, 36749029, 73498058, 257243203, 514486406]

約数ペア:

[(1, 514486406), (2, 257243203), (7, 73498058), (14, 36749029), (37, 13905038), (74, 6952519), (259, 1986434), (518, 993217)]