98143486

素因数分解:

$2^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{21179}}^1$

素因数の和:21519

約数の個数: 16

約数和(自身を含む): 168762240

約数和(自身を除く): 70618754

約数列:

[1, 2, 7, 14, 331, 662, 2317, 4634, 21179, 42358, 148253, 296506, 7010249, 14020498, 49071743, 98143486]

約数ペア:

[(1, 98143486), (2, 49071743), (7, 14020498), (14, 7010249), (331, 296506), (662, 148253), (2317, 42358), (4634, 21179)]