274892506

素因数分解:

$2^1\times 7^1\times {\mathrm{2477}}^1\times {\mathrm{7927}}^1$

素因数の和:10413

約数の個数: 16

約数和(自身を含む): 471494016

約数和(自身を除く): 196601510

約数列:

[1, 2, 7, 14, 2477, 4954, 7927, 15854, 17339, 34678, 55489, 110978, 19635179, 39270358, 137446253, 274892506]

約数ペア:

[(1, 274892506), (2, 137446253), (7, 39270358), (14, 19635179), (2477, 110978), (4954, 55489), (7927, 34678), (15854, 17339)]