2306360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{8237}}^1$

素因数の和:8255

約数の個数: 32

約数和(自身を含む): 5931360

約数和(自身を除く): 3625000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 8237, 16474, 32948, 41185, 57659, 65896, 82370, 115318, 164740, 230636, 288295, 329480, 461272, 576590, 1153180, 2306360]

約数ペア:

[(1, 2306360), (2, 1153180), (4, 576590), (5, 461272), (7, 329480), (8, 288295), (10, 230636), (14, 164740), (20, 115318), (28, 82370), (35, 65896), (40, 57659), (56, 41185), (70, 32948), (140, 16474), (280, 8237)]