2250992

素因数分解:

$2^4\times {\mathrm{269}}^1\times {\mathrm{523}}^1$

素因数の和:800

約数の個数: 20

約数和(自身を含む): 4385880

約数和(自身を除く): 2134888

約数列:

[1, 2, 4, 8, 16, 269, 523, 538, 1046, 1076, 2092, 2152, 4184, 4304, 8368, 140687, 281374, 562748, 1125496, 2250992]

約数ペア:

[(1, 2250992), (2, 1125496), (4, 562748), (8, 281374), (16, 140687), (269, 8368), (523, 4304), (538, 4184), (1046, 2152), (1076, 2092)]