274328454

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{328931}}^1$

素因数の和:329075

約数の個数: 16

約数和(自身を含む): 552605760

約数和(自身を除く): 278277306

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 328931, 657862, 986793, 1973586, 45721409, 91442818, 137164227, 274328454]

約数ペア:

[(1, 274328454), (2, 137164227), (3, 91442818), (6, 45721409), (139, 1973586), (278, 986793), (417, 657862), (834, 328931)]