2488164

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1559}}^1$

素因数の和:1592

約数の個数: 48

約数和(自身を含む): 6988800

約数和(自身を除く): 4500636

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1559, 1596, 3118, 4677, 6236, 9354, 10913, 18708, 21826, 29621, 32739, 43652, 59242, 65478, 88863, 118484, 130956, 177726, 207347, 355452, 414694, 622041, 829388, 1244082, 2488164]

約数ペア:

[(1, 2488164), (2, 1244082), (3, 829388), (4, 622041), (6, 414694), (7, 355452), (12, 207347), (14, 177726), (19, 130956), (21, 118484), (28, 88863), (38, 65478), (42, 59242), (57, 43652), (76, 32739), (84, 29621), (114, 21826), (133, 18708), (228, 10913), (266, 9354), (399, 6236), (532, 4677), (798, 3118), (1559, 1596)]