7197856

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{5231}}^1$

素因数の和:5284

約数の個数: 24

約数和(自身を含む): 14503104

約数和(自身を除く): 7305248

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 688, 1376, 5231, 10462, 20924, 41848, 83696, 167392, 224933, 449866, 899732, 1799464, 3598928, 7197856]

約数ペア:

[(1, 7197856), (2, 3598928), (4, 1799464), (8, 899732), (16, 449866), (32, 224933), (43, 167392), (86, 83696), (172, 41848), (344, 20924), (688, 10462), (1376, 5231)]