806890014

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{6403889}}^1$

素因数の和:6403904

約数の個数: 24

約数和(自身を含む): 1998013680

約数和(自身を除く): 1191123666

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 6403889, 12807778, 19211667, 38423334, 44827223, 57635001, 89654446, 115270002, 134481669, 268963338, 403445007, 806890014]

約数ペア:

[(1, 806890014), (2, 403445007), (3, 268963338), (6, 134481669), (7, 115270002), (9, 89654446), (14, 57635001), (18, 44827223), (21, 38423334), (42, 19211667), (63, 12807778), (126, 6403889)]