731066

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{661}}^1$

素因数の和:749

約数の個数: 16

約数和(自身を含む): 1271040

約数和(自身を除く): 539974

約数列:

[1, 2, 7, 14, 79, 158, 553, 661, 1106, 1322, 4627, 9254, 52219, 104438, 365533, 731066]

約数ペア:

[(1, 731066), (2, 365533), (7, 104438), (14, 52219), (79, 9254), (158, 4627), (553, 1322), (661, 1106)]