3887740

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{6703}}^1$

素因数の和:6741

約数の個数: 24

約数和(自身を含む): 8447040

約数和(自身を除く): 4559300

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 6703, 13406, 26812, 33515, 67030, 134060, 194387, 388774, 777548, 971935, 1943870, 3887740]

約数ペア:

[(1, 3887740), (2, 1943870), (4, 971935), (5, 777548), (10, 388774), (20, 194387), (29, 134060), (58, 67030), (116, 33515), (145, 26812), (290, 13406), (580, 6703)]