2486241954

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{239}}^1\times {\mathrm{82561}}^1$

素因数の和:82815

約数の個数: 48

約数和(自身を含む): 6182242560

約数和(自身を除く): 3696000606

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 239, 478, 717, 1434, 1673, 2151, 3346, 4302, 5019, 10038, 15057, 30114, 82561, 165122, 247683, 495366, 577927, 743049, 1155854, 1486098, 1733781, 3467562, 5201343, 10402686, 19732079, 39464158, 59196237, 118392474, 138124553, 177588711, 276249106, 355177422, 414373659, 828747318, 1243120977, 2486241954]

約数ペア:

[(1, 2486241954), (2, 1243120977), (3, 828747318), (6, 414373659), (7, 355177422), (9, 276249106), (14, 177588711), (18, 138124553), (21, 118392474), (42, 59196237), (63, 39464158), (126, 19732079), (239, 10402686), (478, 5201343), (717, 3467562), (1434, 1733781), (1673, 1486098), (2151, 1155854), (3346, 743049), (4302, 577927), (5019, 495366), (10038, 247683), (15057, 165122), (30114, 82561)]