2010666

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{977}}^1$

素因数の和:1003

約数の個数: 32

約数和(自身を含む): 4694400

約数和(自身を除く): 2683734

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 343, 686, 977, 1029, 1954, 2058, 2931, 5862, 6839, 13678, 20517, 41034, 47873, 95746, 143619, 287238, 335111, 670222, 1005333, 2010666]

約数ペア:

[(1, 2010666), (2, 1005333), (3, 670222), (6, 335111), (7, 287238), (14, 143619), (21, 95746), (42, 47873), (49, 41034), (98, 20517), (147, 13678), (294, 6839), (343, 5862), (686, 2931), (977, 2058), (1029, 1954)]