2249142

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53551}}^1$

素因数の和:53563

約数の個数: 16

約数和(自身を含む): 5140992

約数和(自身を除く): 2891850

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53551, 107102, 160653, 321306, 374857, 749714, 1124571, 2249142]

約数ペア:

[(1, 2249142), (2, 1124571), (3, 749714), (6, 374857), (7, 321306), (14, 160653), (21, 107102), (42, 53551)]