2138292

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{1523}}^1$

素因数の和:1549

約数の個数: 48

約数和(自身を含む): 5974080

約数和(自身を除く): 3835788

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 1523, 3046, 4569, 6092, 9138, 13707, 18276, 19799, 27414, 39598, 41121, 54828, 59397, 79196, 82242, 118794, 164484, 178191, 237588, 356382, 534573, 712764, 1069146, 2138292]

約数ペア:

[(1, 2138292), (2, 1069146), (3, 712764), (4, 534573), (6, 356382), (9, 237588), (12, 178191), (13, 164484), (18, 118794), (26, 82242), (27, 79196), (36, 59397), (39, 54828), (52, 41121), (54, 39598), (78, 27414), (108, 19799), (117, 18276), (156, 13707), (234, 9138), (351, 6092), (468, 4569), (702, 3046), (1404, 1523)]