7984942

素因数分解:

$2^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{1381}}^1$

素因数の和:1456

約数の個数: 24

約数和(自身を含む): 14179320

約数和(自身を除く): 6194378

約数列:

[1, 2, 7, 14, 49, 59, 98, 118, 413, 826, 1381, 2762, 2891, 5782, 9667, 19334, 67669, 81479, 135338, 162958, 570353, 1140706, 3992471, 7984942]

約数ペア:

[(1, 7984942), (2, 3992471), (7, 1140706), (14, 570353), (49, 162958), (59, 135338), (98, 81479), (118, 67669), (413, 19334), (826, 9667), (1381, 5782), (2762, 2891)]