3971778384

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11820769}}^1$

素因数の和:11820787

約数の個数: 40

約数和(自身を含む): 11726203840

約数和(自身を除く): 7754425456

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 11820769, 23641538, 35462307, 47283076, 70924614, 82745383, 94566152, 141849228, 165490766, 189132304, 248236149, 283698456, 330981532, 496472298, 567396912, 661963064, 992944596, 1323926128, 1985889192, 3971778384]

約数ペア:

[(1, 3971778384), (2, 1985889192), (3, 1323926128), (4, 992944596), (6, 661963064), (7, 567396912), (8, 496472298), (12, 330981532), (14, 283698456), (16, 248236149), (21, 189132304), (24, 165490766), (28, 141849228), (42, 94566152), (48, 82745383), (56, 70924614), (84, 47283076), (112, 35462307), (168, 23641538), (336, 11820769)]