2042082

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{853}}^1$

素因数の和:887

約数の個数: 48

約数和(自身を含む): 5328960

約数和(自身を除く): 3286878

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 853, 1197, 1706, 2394, 2559, 5118, 5971, 7677, 11942, 15354, 16207, 17913, 32414, 35826, 48621, 53739, 97242, 107478, 113449, 145863, 226898, 291726, 340347, 680694, 1021041, 2042082]

約数ペア:

[(1, 2042082), (2, 1021041), (3, 680694), (6, 340347), (7, 291726), (9, 226898), (14, 145863), (18, 113449), (19, 107478), (21, 97242), (38, 53739), (42, 48621), (57, 35826), (63, 32414), (114, 17913), (126, 16207), (133, 15354), (171, 11942), (266, 7677), (342, 5971), (399, 5118), (798, 2559), (853, 2394), (1197, 1706)]