2162888

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2971}}^1$

素因数の和:2997

約数の個数: 32

約数和(自身を含む): 4992960

約数和(自身を除く): 2830072

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 2971, 5942, 11884, 20797, 23768, 38623, 41594, 77246, 83188, 154492, 166376, 270361, 308984, 540722, 1081444, 2162888]

約数ペア:

[(1, 2162888), (2, 1081444), (4, 540722), (7, 308984), (8, 270361), (13, 166376), (14, 154492), (26, 83188), (28, 77246), (52, 41594), (56, 38623), (91, 23768), (104, 20797), (182, 11884), (364, 5942), (728, 2971)]