2493008

素因数分解:

$2^4\times 7^1\times {\mathrm{22259}}^1$

素因数の和:22274

約数の個数: 20

約数和(自身を含む): 5520480

約数和(自身を除く): 3027472

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 22259, 44518, 89036, 155813, 178072, 311626, 356144, 623252, 1246504, 2493008]

約数ペア:

[(1, 2493008), (2, 1246504), (4, 623252), (7, 356144), (8, 311626), (14, 178072), (16, 155813), (28, 89036), (56, 44518), (112, 22259)]