8291906

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{4261}}^1$

素因数の和:4409

約数の個数: 16

約数和(自身を含む): 14320320

約数和(自身を除く): 6028414

約数列:

[1, 2, 7, 14, 139, 278, 973, 1946, 4261, 8522, 29827, 59654, 592279, 1184558, 4145953, 8291906]

約数ペア:

[(1, 8291906), (2, 4145953), (7, 1184558), (14, 592279), (139, 59654), (278, 29827), (973, 8522), (1946, 4261)]