4689426

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{111653}}^1$

素因数の和:111665

約数の個数: 16

約数和(自身を含む): 10718784

約数和(自身を除く): 6029358

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 111653, 223306, 334959, 669918, 781571, 1563142, 2344713, 4689426]

約数ペア:

[(1, 4689426), (2, 2344713), (3, 1563142), (6, 781571), (7, 669918), (14, 334959), (21, 223306), (42, 111653)]