742156982

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{726181}}^1$

素因数の和:726263

約数の個数: 16

約数和(自身を含む): 1289699232

約数和(自身を除く): 547542250

約数列:

[1, 2, 7, 14, 73, 146, 511, 1022, 726181, 1452362, 5083267, 10166534, 53011213, 106022426, 371078491, 742156982]

約数ペア:

[(1, 742156982), (2, 371078491), (7, 106022426), (14, 53011213), (73, 10166534), (146, 5083267), (511, 1452362), (1022, 726181)]