3905140

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{6733}}^1$

素因数の和:6771

約数の個数: 24

約数和(自身を含む): 8484840

約数和(自身を除く): 4579700

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 6733, 13466, 26932, 33665, 67330, 134660, 195257, 390514, 781028, 976285, 1952570, 3905140]

約数ペア:

[(1, 3905140), (2, 1952570), (4, 976285), (5, 781028), (10, 390514), (20, 195257), (29, 134660), (58, 67330), (116, 33665), (145, 26932), (290, 13466), (580, 6733)]