347634014

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{349}}^1\times {\mathrm{421}}^1$

素因数の和:805

約数の個数: 48

約数和(自身を含む): 648698400

約数和(自身を除く): 301064386

約数列:

[1, 2, 7, 13, 14, 26, 91, 169, 182, 338, 349, 421, 698, 842, 1183, 2366, 2443, 2947, 4537, 4886, 5473, 5894, 9074, 10946, 31759, 38311, 58981, 63518, 71149, 76622, 117962, 142298, 146929, 293858, 412867, 498043, 825734, 996086, 1028503, 1910077, 2057006, 3820154, 13370539, 24831001, 26741078, 49662002, 173817007, 347634014]

約数ペア:

[(1, 347634014), (2, 173817007), (7, 49662002), (13, 26741078), (14, 24831001), (26, 13370539), (91, 3820154), (169, 2057006), (182, 1910077), (338, 1028503), (349, 996086), (421, 825734), (698, 498043), (842, 412867), (1183, 293858), (2366, 146929), (2443, 142298), (2947, 117962), (4537, 76622), (4886, 71149), (5473, 63518), (5894, 58981), (9074, 38311), (10946, 31759)]