8273538

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5051}}^1$

素因数の和:5079

約数の個数: 48

約数和(自身を含む): 22067136

約数和(自身を除く): 13793598

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 5051, 10102, 15153, 30306, 35357, 45459, 65663, 70714, 90918, 106071, 131326, 196989, 212142, 318213, 393978, 459641, 590967, 636426, 919282, 1181934, 1378923, 2757846, 4136769, 8273538]

約数ペア:

[(1, 8273538), (2, 4136769), (3, 2757846), (6, 1378923), (7, 1181934), (9, 919282), (13, 636426), (14, 590967), (18, 459641), (21, 393978), (26, 318213), (39, 212142), (42, 196989), (63, 131326), (78, 106071), (91, 90918), (117, 70714), (126, 65663), (182, 45459), (234, 35357), (273, 30306), (546, 15153), (819, 10102), (1638, 5051)]