8244474

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{2689}}^1$

素因数の和:2774

約数の個数: 32

約数和(自身を含む): 19109760

約数和(自身を除く): 10865286

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 73, 146, 219, 438, 511, 1022, 1533, 2689, 3066, 5378, 8067, 16134, 18823, 37646, 56469, 112938, 196297, 392594, 588891, 1177782, 1374079, 2748158, 4122237, 8244474]

約数ペア:

[(1, 8244474), (2, 4122237), (3, 2748158), (6, 1374079), (7, 1177782), (14, 588891), (21, 392594), (42, 196297), (73, 112938), (146, 56469), (219, 37646), (438, 18823), (511, 16134), (1022, 8067), (1533, 5378), (2689, 3066)]