7057316

素因数分解:

$2^2\times 7^1\times {\mathrm{307}}^1\times {\mathrm{821}}^1$

素因数の和:1139

約数の個数: 24

約数和(自身を含む): 14177856

約数和(自身を除く): 7120540

約数列:

[1, 2, 4, 7, 14, 28, 307, 614, 821, 1228, 1642, 2149, 3284, 4298, 5747, 8596, 11494, 22988, 252047, 504094, 1008188, 1764329, 3528658, 7057316]

約数ペア:

[(1, 7057316), (2, 3528658), (4, 1764329), (7, 1008188), (14, 504094), (28, 252047), (307, 22988), (614, 11494), (821, 8596), (1228, 5747), (1642, 4298), (2149, 3284)]