1081444

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2971}}^1$

素因数の和:2995

約数の個数: 24

約数和(自身を含む): 2330048

約数和(自身を除く): 1248604

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 2971, 5942, 11884, 20797, 38623, 41594, 77246, 83188, 154492, 270361, 540722, 1081444]

約数ペア:

[(1, 1081444), (2, 540722), (4, 270361), (7, 154492), (13, 83188), (14, 77246), (26, 41594), (28, 38623), (52, 20797), (91, 11884), (182, 5942), (364, 2971)]