2648562

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3319}}^1$

素因数の和:3350

約数の個数: 32

約数和(自身を含む): 6374400

約数和(自身を除く): 3725838

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 3319, 6638, 9957, 19914, 23233, 46466, 63061, 69699, 126122, 139398, 189183, 378366, 441427, 882854, 1324281, 2648562]

約数ペア:

[(1, 2648562), (2, 1324281), (3, 882854), (6, 441427), (7, 378366), (14, 189183), (19, 139398), (21, 126122), (38, 69699), (42, 63061), (57, 46466), (114, 23233), (133, 19914), (266, 9957), (399, 6638), (798, 3319)]