2900624

素因数分解:

$2^4\times {\mathrm{199}}^1\times {\mathrm{911}}^1$

素因数の和:1118

約数の個数: 20

約数和(自身を含む): 5654400

約数和(自身を除く): 2753776

約数列:

[1, 2, 4, 8, 16, 199, 398, 796, 911, 1592, 1822, 3184, 3644, 7288, 14576, 181289, 362578, 725156, 1450312, 2900624]

約数ペア:

[(1, 2900624), (2, 1450312), (4, 725156), (8, 362578), (16, 181289), (199, 14576), (398, 7288), (796, 3644), (911, 3184), (1592, 1822)]