3421480

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3719}}^1$

素因数の和:3753

約数の個数: 32

約数和(自身を含む): 8035200

約数和(自身を除く): 4613720

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 3719, 7438, 14876, 18595, 29752, 37190, 74380, 85537, 148760, 171074, 342148, 427685, 684296, 855370, 1710740, 3421480]

約数ペア:

[(1, 3421480), (2, 1710740), (4, 855370), (5, 684296), (8, 427685), (10, 342148), (20, 171074), (23, 148760), (40, 85537), (46, 74380), (92, 37190), (115, 29752), (184, 18595), (230, 14876), (460, 7438), (920, 3719)]