1431164

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{647}}^1$

素因数の和:737

約数の個数: 24

約数和(自身を含む): 2903040

約数和(自身を除く): 1471876

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 553, 647, 1106, 1294, 2212, 2588, 4529, 9058, 18116, 51113, 102226, 204452, 357791, 715582, 1431164]

約数ペア:

[(1, 1431164), (2, 715582), (4, 357791), (7, 204452), (14, 102226), (28, 51113), (79, 18116), (158, 9058), (316, 4529), (553, 2588), (647, 2212), (1106, 1294)]