9793784

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1223}}^1$

素因数の和:1260

約数の個数: 64

約数和(自身を含む): 24675840

約数和(自身を除く): 14882056

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 143, 154, 182, 286, 308, 364, 572, 616, 728, 1001, 1144, 1223, 2002, 2446, 4004, 4892, 8008, 8561, 9784, 13453, 15899, 17122, 26906, 31798, 34244, 53812, 63596, 68488, 94171, 107624, 111293, 127192, 174889, 188342, 222586, 349778, 376684, 445172, 699556, 753368, 890344, 1224223, 1399112, 2448446, 4896892, 9793784]

約数ペア:

[(1, 9793784), (2, 4896892), (4, 2448446), (7, 1399112), (8, 1224223), (11, 890344), (13, 753368), (14, 699556), (22, 445172), (26, 376684), (28, 349778), (44, 222586), (52, 188342), (56, 174889), (77, 127192), (88, 111293), (91, 107624), (104, 94171), (143, 68488), (154, 63596), (182, 53812), (286, 34244), (308, 31798), (364, 26906), (572, 17122), (616, 15899), (728, 13453), (1001, 9784), (1144, 8561), (1223, 8008), (2002, 4892), (2446, 4004)]