7518042

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{19889}}^1$

素因数の和:19907

約数の個数: 32

約数和(自身を含む): 19094400

約数和(自身を除く): 11576358

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 19889, 39778, 59667, 119334, 139223, 179001, 278446, 358002, 417669, 537003, 835338, 1074006, 1253007, 2506014, 3759021, 7518042]

約数ペア:

[(1, 7518042), (2, 3759021), (3, 2506014), (6, 1253007), (7, 1074006), (9, 835338), (14, 537003), (18, 417669), (21, 358002), (27, 278446), (42, 179001), (54, 139223), (63, 119334), (126, 59667), (189, 39778), (378, 19889)]