11074280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{39551}}^1$

素因数の和:39569

約数の個数: 32

約数和(自身を含む): 28477440

約数和(自身を除く): 17403160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 39551, 79102, 158204, 197755, 276857, 316408, 395510, 553714, 791020, 1107428, 1384285, 1582040, 2214856, 2768570, 5537140, 11074280]

約数ペア:

[(1, 11074280), (2, 5537140), (4, 2768570), (5, 2214856), (7, 1582040), (8, 1384285), (10, 1107428), (14, 791020), (20, 553714), (28, 395510), (35, 316408), (40, 276857), (56, 197755), (70, 158204), (140, 79102), (280, 39551)]