2745008

素因数分解:

$2^4\times 7^1\times {\mathrm{24509}}^1$

素因数の和:24524

約数の個数: 20

約数和(自身を含む): 6078480

約数和(自身を除く): 3333472

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 24509, 49018, 98036, 171563, 196072, 343126, 392144, 686252, 1372504, 2745008]

約数ペア:

[(1, 2745008), (2, 1372504), (4, 686252), (7, 392144), (8, 343126), (14, 196072), (16, 171563), (28, 98036), (56, 49018), (112, 24509)]