9291436

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{311}}^1$

素因数の和:430

約数の個数: 48

約数和(自身を含む): 20547072

約数和(自身を除く): 11255636

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 97, 154, 194, 308, 311, 388, 622, 679, 1067, 1244, 1358, 2134, 2177, 2716, 3421, 4268, 4354, 6842, 7469, 8708, 13684, 14938, 23947, 29876, 30167, 47894, 60334, 95788, 120668, 211169, 331837, 422338, 663674, 844676, 1327348, 2322859, 4645718, 9291436]

約数ペア:

[(1, 9291436), (2, 4645718), (4, 2322859), (7, 1327348), (11, 844676), (14, 663674), (22, 422338), (28, 331837), (44, 211169), (77, 120668), (97, 95788), (154, 60334), (194, 47894), (308, 30167), (311, 29876), (388, 23947), (622, 14938), (679, 13684), (1067, 8708), (1244, 7469), (1358, 6842), (2134, 4354), (2177, 4268), (2716, 3421)]