8513442

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{67567}}^1$

素因数の和:67582

約数の個数: 24

約数和(自身を含む): 21081216

約数和(自身を除く): 12567774

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 67567, 135134, 202701, 405402, 472969, 608103, 945938, 1216206, 1418907, 2837814, 4256721, 8513442]

約数ペア:

[(1, 8513442), (2, 4256721), (3, 2837814), (6, 1418907), (7, 1216206), (9, 945938), (14, 608103), (18, 472969), (21, 405402), (42, 202701), (63, 135134), (126, 67567)]