3855404

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7247}}^1$

素因数の和:7277

約数の個数: 24

約数和(自身を含む): 8117760

約数和(自身を除く): 4262356

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 7247, 14494, 28988, 50729, 101458, 137693, 202916, 275386, 550772, 963851, 1927702, 3855404]

約数ペア:

[(1, 3855404), (2, 1927702), (4, 963851), (7, 550772), (14, 275386), (19, 202916), (28, 137693), (38, 101458), (76, 50729), (133, 28988), (266, 14494), (532, 7247)]