2498471877

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{17827}}^1$

素因数の和:18009

約数の個数: 32

約数和(自身を含む): 3778965504

約数和(自身を除く): 1280493627

約数列:

[1, 3, 11, 31, 33, 93, 137, 341, 411, 1023, 1507, 4247, 4521, 12741, 17827, 46717, 53481, 140151, 196097, 552637, 588291, 1657911, 2442299, 6079007, 7326897, 18237021, 26865289, 75711269, 80595867, 227133807, 832823959, 2498471877]

約数ペア:

[(1, 2498471877), (3, 832823959), (11, 227133807), (31, 80595867), (33, 75711269), (93, 26865289), (137, 18237021), (341, 7326897), (411, 6079007), (1023, 2442299), (1507, 1657911), (4247, 588291), (4521, 552637), (12741, 196097), (17827, 140151), (46717, 53481)]