98299460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{702139}}^1$

素因数の和:702155

約数の個数: 24

約数和(自身を含む): 235919040

約数和(自身を除く): 137619580

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 702139, 1404278, 2808556, 3510695, 4914973, 7021390, 9829946, 14042780, 19659892, 24574865, 49149730, 98299460]

約数ペア:

[(1, 98299460), (2, 49149730), (4, 24574865), (5, 19659892), (7, 14042780), (10, 9829946), (14, 7021390), (20, 4914973), (28, 3510695), (35, 2808556), (70, 1404278), (140, 702139)]