7143668

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{2477}}^1$

素因数の和:2591

約数の個数: 24

約数和(自身を含む): 14431872

約数和(自身を除く): 7288204

約数列:

[1, 2, 4, 7, 14, 28, 103, 206, 412, 721, 1442, 2477, 2884, 4954, 9908, 17339, 34678, 69356, 255131, 510262, 1020524, 1785917, 3571834, 7143668]

約数ペア:

[(1, 7143668), (2, 3571834), (4, 1785917), (7, 1020524), (14, 510262), (28, 255131), (103, 69356), (206, 34678), (412, 17339), (721, 9908), (1442, 4954), (2477, 2884)]