2728236

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{32479}}^1$

素因数の和:32493

約数の個数: 24

約数和(自身を含む): 7275520

約数和(自身を除く): 4547284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 32479, 64958, 97437, 129916, 194874, 227353, 389748, 454706, 682059, 909412, 1364118, 2728236]

約数ペア:

[(1, 2728236), (2, 1364118), (3, 909412), (4, 682059), (6, 454706), (7, 389748), (12, 227353), (14, 194874), (21, 129916), (28, 97437), (42, 64958), (84, 32479)]