214231514

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{493621}}^1$

素因数の和:493661

約数の個数: 16

約数和(自身を含む): 379101696

約数和(自身を除く): 164870182

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 493621, 987242, 3455347, 6910694, 15302251, 30604502, 107115757, 214231514]

約数ペア:

[(1, 214231514), (2, 107115757), (7, 30604502), (14, 15302251), (31, 6910694), (62, 3455347), (217, 987242), (434, 493621)]