6641572

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{10313}}^1$

素因数の和:10347

約数の個数: 24

約数和(自身を含む): 13862016

約数和(自身を除く): 7220444

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 10313, 20626, 41252, 72191, 144382, 237199, 288764, 474398, 948796, 1660393, 3320786, 6641572]

約数ペア:

[(1, 6641572), (2, 3320786), (4, 1660393), (7, 948796), (14, 474398), (23, 288764), (28, 237199), (46, 144382), (92, 72191), (161, 41252), (322, 20626), (644, 10313)]