2429406

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{6427}}^1$

素因数の和:6445

約数の個数: 32

約数和(自身を含む): 6170880

約数和(自身を除く): 3741474

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 6427, 12854, 19281, 38562, 44989, 57843, 89978, 115686, 134967, 173529, 269934, 347058, 404901, 809802, 1214703, 2429406]

約数ペア:

[(1, 2429406), (2, 1214703), (3, 809802), (6, 404901), (7, 347058), (9, 269934), (14, 173529), (18, 134967), (21, 115686), (27, 89978), (42, 57843), (54, 44989), (63, 38562), (126, 19281), (189, 12854), (378, 6427)]