7897148

素因数分解:

$2^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{3169}}^1$

素因数の和:3269

約数の個数: 24

約数和(自身を含む): 15976800

約数和(自身を除く): 8079652

約数列:

[1, 2, 4, 7, 14, 28, 89, 178, 356, 623, 1246, 2492, 3169, 6338, 12676, 22183, 44366, 88732, 282041, 564082, 1128164, 1974287, 3948574, 7897148]

約数ペア:

[(1, 7897148), (2, 3948574), (4, 1974287), (7, 1128164), (14, 564082), (28, 282041), (89, 88732), (178, 44366), (356, 22183), (623, 12676), (1246, 6338), (2492, 3169)]