549971142

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{247067}}^1$

素因数の和:247132

約数の個数: 32

約数和(自身を含む): 1280800512

約数和(自身を除く): 730829370

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 106, 159, 318, 371, 742, 1113, 2226, 247067, 494134, 741201, 1482402, 1729469, 3458938, 5188407, 10376814, 13094551, 26189102, 39283653, 78567306, 91661857, 183323714, 274985571, 549971142]

約数ペア:

[(1, 549971142), (2, 274985571), (3, 183323714), (6, 91661857), (7, 78567306), (14, 39283653), (21, 26189102), (42, 13094551), (53, 10376814), (106, 5188407), (159, 3458938), (318, 1729469), (371, 1482402), (742, 741201), (1113, 494134), (2226, 247067)]