8121924

素因数分解:

$2^2\times 3^3\times {\mathrm{157}}^1\times {\mathrm{479}}^1$

素因数の和:649

約数の個数: 48

約数和(自身を含む): 21235200

約数和(自身を除く): 13113276

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 157, 314, 471, 479, 628, 942, 958, 1413, 1437, 1884, 1916, 2826, 2874, 4239, 4311, 5652, 5748, 8478, 8622, 12933, 16956, 17244, 25866, 51732, 75203, 150406, 225609, 300812, 451218, 676827, 902436, 1353654, 2030481, 2707308, 4060962, 8121924]

約数ペア:

[(1, 8121924), (2, 4060962), (3, 2707308), (4, 2030481), (6, 1353654), (9, 902436), (12, 676827), (18, 451218), (27, 300812), (36, 225609), (54, 150406), (108, 75203), (157, 51732), (314, 25866), (471, 17244), (479, 16956), (628, 12933), (942, 8622), (958, 8478), (1413, 5748), (1437, 5652), (1884, 4311), (1916, 4239), (2826, 2874)]