984883228

素因数分解:

$2^2\times 7^1\times {\mathrm{2011}}^1\times {\mathrm{17491}}^1$

素因数の和:19513

約数の個数: 24

約数和(自身を含む): 1970858624

約数和(自身を除く): 985975396

約数列:

[1, 2, 4, 7, 14, 28, 2011, 4022, 8044, 14077, 17491, 28154, 34982, 56308, 69964, 122437, 244874, 489748, 35174401, 70348802, 140697604, 246220807, 492441614, 984883228]

約数ペア:

[(1, 984883228), (2, 492441614), (4, 246220807), (7, 140697604), (14, 70348802), (28, 35174401), (2011, 489748), (4022, 244874), (8044, 122437), (14077, 69964), (17491, 56308), (28154, 34982)]