2116674

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{157}}^1$

素因数の和:279

約数の個数: 48

約数和(自身を含む): 5323968

約数和(自身を除く): 3207294

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 107, 126, 157, 214, 314, 321, 471, 642, 749, 942, 963, 1099, 1413, 1498, 1926, 2198, 2247, 2826, 3297, 4494, 6594, 6741, 9891, 13482, 16799, 19782, 33598, 50397, 100794, 117593, 151191, 235186, 302382, 352779, 705558, 1058337, 2116674]

約数ペア:

[(1, 2116674), (2, 1058337), (3, 705558), (6, 352779), (7, 302382), (9, 235186), (14, 151191), (18, 117593), (21, 100794), (42, 50397), (63, 33598), (107, 19782), (126, 16799), (157, 13482), (214, 9891), (314, 6741), (321, 6594), (471, 4494), (642, 3297), (749, 2826), (942, 2247), (963, 2198), (1099, 1926), (1413, 1498)]