18514692

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{73471}}^1$

素因数の和:73488

約数の個数: 36

約数和(自身を含む): 53487616

約数和(自身を除く): 34972924

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 73471, 146942, 220413, 293884, 440826, 514297, 661239, 881652, 1028594, 1322478, 1542891, 2057188, 2644956, 3085782, 4628673, 6171564, 9257346, 18514692]

約数ペア:

[(1, 18514692), (2, 9257346), (3, 6171564), (4, 4628673), (6, 3085782), (7, 2644956), (9, 2057188), (12, 1542891), (14, 1322478), (18, 1028594), (21, 881652), (28, 661239), (36, 514297), (42, 440826), (63, 293884), (84, 220413), (126, 146942), (252, 73471)]