3428173

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{199}}^1$

素因数の和:336

約数の個数: 16

約数和(自身を含む): 4147200

約数和(自身を除く): 719027

約数列:

[1, 7, 23, 107, 161, 199, 749, 1393, 2461, 4577, 17227, 21293, 32039, 149051, 489739, 3428173]

約数ペア:

[(1, 3428173), (7, 489739), (23, 149051), (107, 32039), (161, 21293), (199, 17227), (749, 4577), (1393, 2461)]