412156906

素因数分解:

$2^1\times 7^1\times {\mathrm{439}}^1\times {\mathrm{67061}}^1$

素因数の和:67509

約数の個数: 16

約数和(自身を含む): 708174720

約数和(自身を除く): 296017814

約数列:

[1, 2, 7, 14, 439, 878, 3073, 6146, 67061, 134122, 469427, 938854, 29439779, 58879558, 206078453, 412156906]

約数ペア:

[(1, 412156906), (2, 206078453), (7, 58879558), (14, 29439779), (439, 938854), (878, 469427), (3073, 134122), (6146, 67061)]