2488395942

素因数分解:

$2^1\times 3^2\times {\mathrm{83}}^1\times {\mathrm{461}}^1\times {\mathrm{3613}}^1$

素因数の和:4165

約数の個数: 48

約数和(自身を含む): 5469832368

約数和(自身を除く): 2981436426

約数列:

[1, 2, 3, 6, 9, 18, 83, 166, 249, 461, 498, 747, 922, 1383, 1494, 2766, 3613, 4149, 7226, 8298, 10839, 21678, 32517, 38263, 65034, 76526, 114789, 229578, 299879, 344367, 599758, 688734, 899637, 1665593, 1799274, 2698911, 3331186, 4996779, 5397822, 9993558, 14990337, 29980674, 138244219, 276488438, 414732657, 829465314, 1244197971, 2488395942]

約数ペア:

[(1, 2488395942), (2, 1244197971), (3, 829465314), (6, 414732657), (9, 276488438), (18, 138244219), (83, 29980674), (166, 14990337), (249, 9993558), (461, 5397822), (498, 4996779), (747, 3331186), (922, 2698911), (1383, 1799274), (1494, 1665593), (2766, 899637), (3613, 688734), (4149, 599758), (7226, 344367), (8298, 299879), (10839, 229578), (21678, 114789), (32517, 76526), (38263, 65034)]