20140306585

素因数分解:

$5^1\times 7^3\times {\mathrm{11743619}}^1$

素因数の和:11743645

約数の個数: 16

約数和(自身を含む): 28184688000

約数和(自身を除く): 8044381415

約数列:

[1, 5, 7, 35, 49, 245, 343, 1715, 11743619, 58718095, 82205333, 411026665, 575437331, 2877186655, 4028061317, 20140306585]

約数ペア:

[(1, 20140306585), (5, 4028061317), (7, 2877186655), (35, 575437331), (49, 411026665), (245, 82205333), (343, 58718095), (1715, 11743619)]