9542960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17041}}^1$

素因数の和:17061

約数の個数: 40

約数和(自身を含む): 25358496

約数和(自身を除く): 15815536

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 17041, 34082, 68164, 85205, 119287, 136328, 170410, 238574, 272656, 340820, 477148, 596435, 681640, 954296, 1192870, 1363280, 1908592, 2385740, 4771480, 9542960]

約数ペア:

[(1, 9542960), (2, 4771480), (4, 2385740), (5, 1908592), (7, 1363280), (8, 1192870), (10, 954296), (14, 681640), (16, 596435), (20, 477148), (28, 340820), (35, 272656), (40, 238574), (56, 170410), (70, 136328), (80, 119287), (112, 85205), (140, 68164), (280, 34082), (560, 17041)]