11944870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{170641}}^1$

素因数の和:170655

約数の個数: 16

約数和(自身を含む): 24572448

約数和(自身を除く): 12627578

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 170641, 341282, 853205, 1194487, 1706410, 2388974, 5972435, 11944870]

約数ペア:

[(1, 11944870), (2, 5972435), (5, 2388974), (7, 1706410), (10, 1194487), (14, 853205), (35, 341282), (70, 170641)]