37840390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{540577}}^1$

素因数の和:540591

約数の個数: 16

約数和(自身を含む): 77843232

約数和(自身を除く): 40002842

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 540577, 1081154, 2702885, 3784039, 5405770, 7568078, 18920195, 37840390]

約数ペア:

[(1, 37840390), (2, 18920195), (5, 7568078), (7, 5405770), (10, 3784039), (14, 2702885), (35, 1081154), (70, 540577)]