11887002

素因数分解:

$2^1\times 3^2\times {\mathrm{139}}^1\times {\mathrm{4751}}^1$

素因数の和:4898

約数の個数: 24

約数和(自身を含む): 25945920

約数和(自身を除く): 14058918

約数列:

[1, 2, 3, 6, 9, 18, 139, 278, 417, 834, 1251, 2502, 4751, 9502, 14253, 28506, 42759, 85518, 660389, 1320778, 1981167, 3962334, 5943501, 11887002]

約数ペア:

[(1, 11887002), (2, 5943501), (3, 3962334), (6, 1981167), (9, 1320778), (18, 660389), (139, 85518), (278, 42759), (417, 28506), (834, 14253), (1251, 9502), (2502, 4751)]