8954478

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2251}}^1$

素因数の和:2289

約数の個数: 48

約数和(自身を含む): 22132656

約数和(自身を除く): 13178178

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 221, 234, 306, 442, 663, 1326, 1989, 2251, 3978, 4502, 6753, 13506, 20259, 29263, 38267, 40518, 58526, 76534, 87789, 114801, 175578, 229602, 263367, 344403, 497471, 526734, 688806, 994942, 1492413, 2984826, 4477239, 8954478]

約数ペア:

[(1, 8954478), (2, 4477239), (3, 2984826), (6, 1492413), (9, 994942), (13, 688806), (17, 526734), (18, 497471), (26, 344403), (34, 263367), (39, 229602), (51, 175578), (78, 114801), (102, 87789), (117, 76534), (153, 58526), (221, 40518), (234, 38267), (306, 29263), (442, 20259), (663, 13506), (1326, 6753), (1989, 4502), (2251, 3978)]