4206951

素因数分解:

$3^3\times 7^1\times {\mathrm{22259}}^1$

素因数の和:22275

約数の個数: 16

約数和(自身を含む): 7123200

約数和(自身を除く): 2916249

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 22259, 66777, 155813, 200331, 467439, 600993, 1402317, 4206951]

約数ペア:

[(1, 4206951), (3, 1402317), (7, 600993), (9, 467439), (21, 200331), (27, 155813), (63, 66777), (189, 22259)]