4771480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17041}}^1$

素因数の和:17059

約数の個数: 32

約数和(自身を含む): 12270240

約数和(自身を除く): 7498760

約数列:

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

約数ペア:

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