2139761.00000000

素因数分解:

$2^4\times 3^1\times {\mathrm{263}}^1\times {\mathrm{7699}}^1$

素因数の和:7973

約数の個数: 40

約数和(自身を含む): 252067200

約数和(自身を除く): 154875024

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 263, 526, 789, 1052, 1578, 2104, 3156, 4208, 6312, 7699, 12624, 15398, 23097, 30796, 46194, 61592, 92388, 123184, 184776, 369552, 2024837, 4049674, 6074511, 8099348, 12149022, 16198696, 24298044, 32397392, 48596088, 97192176]

約数ペア:

[(1, 97192176), (2, 48596088), (3, 32397392), (4, 24298044), (6, 16198696), (8, 12149022), (12, 8099348), (16, 6074511), (24, 4049674), (48, 2024837), (263, 369552), (526, 184776), (789, 123184), (1052, 92388), (1578, 61592), (2104, 46194), (3156, 30796), (4208, 23097), (6312, 15398), (7699, 12624)]