4998557.00000000

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{3137}}^1$

素因数の和:3335

約数の個数: 32

約数和(自身を含む): 102800880

約数和(自身を除く): 52834744

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 181, 362, 724, 1448, 1991, 3137, 3982, 6274, 7964, 12548, 15928, 25096, 34507, 69014, 138028, 276056, 567797, 1135594, 2271188, 4542376, 6245767, 12491534, 24983068, 49966136]

約数ペア:

[(1, 49966136), (2, 24983068), (4, 12491534), (8, 6245767), (11, 4542376), (22, 2271188), (44, 1135594), (88, 567797), (181, 276056), (362, 138028), (724, 69014), (1448, 34507), (1991, 25096), (3137, 15928), (3982, 12548), (6274, 7964)]