9163784

素因数分解:

$2^3\times 7^2\times {\mathrm{97}}^1\times {\mathrm{241}}^1$

素因数の和:358

約数の個数: 48

約数和(自身を含む): 20277180

約数和(自身を除く): 11113396

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 97, 98, 194, 196, 241, 388, 392, 482, 679, 776, 964, 1358, 1687, 1928, 2716, 3374, 4753, 5432, 6748, 9506, 11809, 13496, 19012, 23377, 23618, 38024, 46754, 47236, 93508, 94472, 163639, 187016, 327278, 654556, 1145473, 1309112, 2290946, 4581892, 9163784]

約数ペア:

[(1, 9163784), (2, 4581892), (4, 2290946), (7, 1309112), (8, 1145473), (14, 654556), (28, 327278), (49, 187016), (56, 163639), (97, 94472), (98, 93508), (194, 47236), (196, 46754), (241, 38024), (388, 23618), (392, 23377), (482, 19012), (679, 13496), (776, 11809), (964, 9506), (1358, 6748), (1687, 5432), (1928, 4753), (2716, 3374)]