2944389

素因数分解:

$3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{941}}^1$

素因数の和:1100

約数の個数: 16

約数和(自身を含む): 4521600

約数和(自身を除く): 1577211

約数列:

[1, 3, 7, 21, 149, 447, 941, 1043, 2823, 3129, 6587, 19761, 140209, 420627, 981463, 2944389]

約数ペア:

[(1, 2944389), (3, 981463), (7, 420627), (21, 140209), (149, 19761), (447, 6587), (941, 3129), (1043, 2823)]