5537140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{39551}}^1$

素因数の和:39567

約数の個数: 24

約数和(自身を含む): 13289472

約数和(自身を除く): 7752332

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 39551, 79102, 158204, 197755, 276857, 395510, 553714, 791020, 1107428, 1384285, 2768570, 5537140]

約数ペア:

[(1, 5537140), (2, 2768570), (4, 1384285), (5, 1107428), (7, 791020), (10, 553714), (14, 395510), (20, 276857), (28, 197755), (35, 158204), (70, 79102), (140, 39551)]