3921380

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{6761}}^1$

素因数の和:6799

約数の個数: 24

約数和(自身を含む): 8520120

約数和(自身を除く): 4598740

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 6761, 13522, 27044, 33805, 67610, 135220, 196069, 392138, 784276, 980345, 1960690, 3921380]

約数ペア:

[(1, 3921380), (2, 1960690), (4, 980345), (5, 784276), (10, 392138), (20, 196069), (29, 135220), (58, 67610), (116, 33805), (145, 27044), (290, 13522), (580, 6761)]