7798734

素因数分解:

$2^1\times 3^3\times {\mathrm{139}}^1\times {\mathrm{1039}}^1$

素因数の和:1189

約数の個数: 32

約数和(自身を含む): 17472000

約数和(自身を除く): 9673266

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 139, 278, 417, 834, 1039, 1251, 2078, 2502, 3117, 3753, 6234, 7506, 9351, 18702, 28053, 56106, 144421, 288842, 433263, 866526, 1299789, 2599578, 3899367, 7798734]

約数ペア:

[(1, 7798734), (2, 3899367), (3, 2599578), (6, 1299789), (9, 866526), (18, 433263), (27, 288842), (54, 144421), (139, 56106), (278, 28053), (417, 18702), (834, 9351), (1039, 7506), (1251, 6234), (2078, 3753), (2502, 3117)]