2723637

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{5639}}^1$

素因数の和:5672

約数の個数: 16

約数和(自身を含む): 4331520

約数和(自身を除く): 1607883

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 5639, 16917, 39473, 118419, 129697, 389091, 907879, 2723637]

約数ペア:

[(1, 2723637), (3, 907879), (7, 389091), (21, 129697), (23, 118419), (69, 39473), (161, 16917), (483, 5639)]