86442986

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{143593}}^1$

素因数の和:143645

約数の個数: 16

約数和(自身を含む): 151635264

約数和(自身を除く): 65192278

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 143593, 287186, 1005151, 2010302, 6174499, 12348998, 43221493, 86442986]

約数ペア:

[(1, 86442986), (2, 43221493), (7, 12348998), (14, 6174499), (43, 2010302), (86, 1005151), (301, 287186), (602, 143593)]