3968972

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{6163}}^1$

素因数の和:6197

約数の個数: 24

約数和(自身を含む): 8284416

約数和(自身を除く): 4315444

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 6163, 12326, 24652, 43141, 86282, 141749, 172564, 283498, 566996, 992243, 1984486, 3968972]

約数ペア:

[(1, 3968972), (2, 1984486), (4, 992243), (7, 566996), (14, 283498), (23, 172564), (28, 141749), (46, 86282), (92, 43141), (161, 24652), (322, 12326), (644, 6163)]