271570804

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{197}}^1\times {\mathrm{4721}}^1$

素因数の和:4995

約数の個数: 24

約数和(自身を含む): 484307208

約数和(自身を除く): 212736404

約数列:

[1, 2, 4, 73, 146, 197, 292, 394, 788, 4721, 9442, 14381, 18884, 28762, 57524, 344633, 689266, 930037, 1378532, 1860074, 3720148, 67892701, 135785402, 271570804]

約数ペア:

[(1, 271570804), (2, 135785402), (4, 67892701), (73, 3720148), (146, 1860074), (197, 1378532), (292, 930037), (394, 689266), (788, 344633), (4721, 57524), (9442, 28762), (14381, 18884)]