1869326984

素因数分解:

$2^3\times 7^1\times {\mathrm{677}}^1\times {\mathrm{49307}}^1$

素因数の和:49997

約数の個数: 32

約数和(自身を含む): 4011698880

約数和(自身を除く): 2142371896

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 677, 1354, 2708, 4739, 5416, 9478, 18956, 37912, 49307, 98614, 197228, 345149, 394456, 690298, 1380596, 2761192, 33380839, 66761678, 133523356, 233665873, 267046712, 467331746, 934663492, 1869326984]

約数ペア:

[(1, 1869326984), (2, 934663492), (4, 467331746), (7, 267046712), (8, 233665873), (14, 133523356), (28, 66761678), (56, 33380839), (677, 2761192), (1354, 1380596), (2708, 690298), (4739, 394456), (5416, 345149), (9478, 197228), (18956, 98614), (37912, 49307)]