4034120

素因数分解:

$2^3\times 5^1\times {\mathrm{100853}}^1$

素因数の和:100864

約数の個数: 16

約数和(自身を含む): 9076860

約数和(自身を除く): 5042740

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 100853, 201706, 403412, 504265, 806824, 1008530, 2017060, 4034120]

約数ペア:

[(1, 4034120), (2, 2017060), (4, 1008530), (5, 806824), (8, 504265), (10, 403412), (20, 201706), (40, 100853)]