1194403784

素因数分解:

$2^3\times 7^1\times {\mathrm{21328639}}^1$

素因数の和:21328652

約数の個数: 16

約数和(自身を含む): 2559436800

約数和(自身を除く): 1365033016

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 21328639, 42657278, 85314556, 149300473, 170629112, 298600946, 597201892, 1194403784]

約数ペア:

[(1, 1194403784), (2, 597201892), (4, 298600946), (7, 170629112), (8, 149300473), (14, 85314556), (28, 42657278), (56, 21328639)]