2776376

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{191}}^1$

素因数の和:299

約数の個数: 32

約数和(自身を含む): 5529600

約数和(自身を除く): 2753224

約数列:

[1, 2, 4, 8, 23, 46, 79, 92, 158, 184, 191, 316, 382, 632, 764, 1528, 1817, 3634, 4393, 7268, 8786, 14536, 15089, 17572, 30178, 35144, 60356, 120712, 347047, 694094, 1388188, 2776376]

約数ペア:

[(1, 2776376), (2, 1388188), (4, 694094), (8, 347047), (23, 120712), (46, 60356), (79, 35144), (92, 30178), (158, 17572), (184, 15089), (191, 14536), (316, 8786), (382, 7268), (632, 4393), (764, 3634), (1528, 1817)]