2589278188

素因数分解:

$2^2\times 7^3\times {\mathrm{1887229}}^1$

素因数の和:1887254

約数の個数: 24

約数和(自身を含む): 5284244000

約数和(自身を除く): 2694965812

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 1887229, 3774458, 7548916, 13210603, 26421206, 52842412, 92474221, 184948442, 369896884, 647319547, 1294639094, 2589278188]

約数ペア:

[(1, 2589278188), (2, 1294639094), (4, 647319547), (7, 369896884), (14, 184948442), (28, 92474221), (49, 52842412), (98, 26421206), (196, 13210603), (343, 7548916), (686, 3774458), (1372, 1887229)]