978014936

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{2306639}}^1$

素因数の和:2306698

約数の個数: 16

約数和(自身を含む): 1868378400

約数和(自身を除く): 890363464

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 2306639, 4613278, 9226556, 18453112, 122251867, 244503734, 489007468, 978014936]

約数ペア:

[(1, 978014936), (2, 489007468), (4, 244503734), (8, 122251867), (53, 18453112), (106, 9226556), (212, 4613278), (424, 2306639)]