134214220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{958673}}^1$

素因数の和:958689

約数の個数: 24

約数和(自身を含む): 322114464

約数和(自身を除く): 187900244

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 958673, 1917346, 3834692, 4793365, 6710711, 9586730, 13421422, 19173460, 26842844, 33553555, 67107110, 134214220]

約数ペア:

[(1, 134214220), (2, 67107110), (4, 33553555), (5, 26842844), (7, 19173460), (10, 13421422), (14, 9586730), (20, 6710711), (28, 4793365), (35, 3834692), (70, 1917346), (140, 958673)]