275853172

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{518521}}^1$

素因数の和:518551

約数の個数: 24

約数和(自身を含む): 580744640

約数和(自身を除く): 304891468

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 518521, 1037042, 2074084, 3629647, 7259294, 9851899, 14518588, 19703798, 39407596, 68963293, 137926586, 275853172]

約数ペア:

[(1, 275853172), (2, 137926586), (4, 68963293), (7, 39407596), (14, 19703798), (19, 14518588), (28, 9851899), (38, 7259294), (76, 3629647), (133, 2074084), (266, 1037042), (532, 518521)]